155367828

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:212

約数の個数: 288

約数和(自身を含む): 544682880

約数和(自身を除く): 389315052

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 27, 28, 33, 34, 36, 42, 44, 49, 51, 54, 63, 66, 68, 77, 84, 98, 99, 102, 108, 119, 126, 132, 147, 153, 154, 157, 187, 189, 196, 198, 204, 231, 238, 252, 294, 297, 306, 308, 314, 357, 374, 378, 396, 441, 459, 462, 471, 476, 539, 561, 588, 594, 612, 628, 693, 714, 748, 756, 833, 882, 918, 924, 942, 1071, 1078, 1099, 1122, 1188, 1309, 1323, 1386, 1413, 1428, 1617, 1666, 1683, 1727, 1764, 1836, 1884, 2079, 2142, 2156, 2198, 2244, 2499, 2618, 2646, 2669, 2772, 2826, 3213, 3234, 3297, 3332, 3366, 3454, 3927, 4158, 4239, 4284, 4396, 4851, 4998, 5049, 5181, 5236, 5292, 5338, 5652, 6426, 6468, 6594, 6732, 6908, 7497, 7693, 7854, 8007, 8316, 8478, 9163, 9702, 9891, 9996, 10098, 10362, 10676, 11781, 12089, 12852, 13188, 14553, 14994, 15386, 15543, 15708, 16014, 16956, 18326, 18683, 19404, 19782, 20196, 20724, 22491, 23079, 23562, 24021, 24178, 27489, 29106, 29359, 29673, 29988, 30772, 31086, 32028, 35343, 36267, 36652, 37366, 39564, 44982, 46158, 46629, 47124, 48042, 48356, 54978, 56049, 58212, 58718, 59346, 62172, 69237, 70686, 72063, 72534, 74732, 82467, 84623, 88077, 89964, 92316, 93258, 96084, 108801, 109956, 112098, 117436, 118692, 130781, 138474, 141372, 144126, 145068, 164934, 168147, 169246, 176154, 186516, 205513, 207711, 217602, 224196, 247401, 253869, 261562, 264231, 276948, 288252, 326403, 329868, 336294, 338492, 352308, 392343, 411026, 415422, 435204, 494802, 504441, 507738, 523124, 528462, 616539, 652806, 672588, 761607, 784686, 792693, 822052, 830844, 989604, 1008882, 1015476, 1056924, 1177029, 1233078, 1305612, 1438591, 1523214, 1569372, 1585386, 1849617, 2017764, 2284821, 2354058, 2466156, 2877182, 3046428, 3170772, 3531087, 3699234, 4315773, 4569642, 4708116, 5548851, 5754364, 7062174, 7398468, 8631546, 9139284, 11097702, 12947319, 14124348, 17263092, 22195404, 25894638, 38841957, 51789276, 77683914, 155367828]

約数ペア:

[(1, 155367828), (2, 77683914), (3, 51789276), (4, 38841957), (6, 25894638), (7, 22195404), (9, 17263092), (11, 14124348), (12, 12947319), (14, 11097702), (17, 9139284), (18, 8631546), (21, 7398468), (22, 7062174), (27, 5754364), (28, 5548851), (33, 4708116), (34, 4569642), (36, 4315773), (42, 3699234), (44, 3531087), (49, 3170772), (51, 3046428), (54, 2877182), (63, 2466156), (66, 2354058), (68, 2284821), (77, 2017764), (84, 1849617), (98, 1585386), (99, 1569372), (102, 1523214), (108, 1438591), (119, 1305612), (126, 1233078), (132, 1177029), (147, 1056924), (153, 1015476), (154, 1008882), (157, 989604), (187, 830844), (189, 822052), (196, 792693), (198, 784686), (204, 761607), (231, 672588), (238, 652806), (252, 616539), (294, 528462), (297, 523124), (306, 507738), (308, 504441), (314, 494802), (357, 435204), (374, 415422), (378, 411026), (396, 392343), (441, 352308), (459, 338492), (462, 336294), (471, 329868), (476, 326403), (539, 288252), (561, 276948), (588, 264231), (594, 261562), (612, 253869), (628, 247401), (693, 224196), (714, 217602), (748, 207711), (756, 205513), (833, 186516), (882, 176154), (918, 169246), (924, 168147), (942, 164934), (1071, 145068), (1078, 144126), (1099, 141372), (1122, 138474), (1188, 130781), (1309, 118692), (1323, 117436), (1386, 112098), (1413, 109956), (1428, 108801), (1617, 96084), (1666, 93258), (1683, 92316), (1727, 89964), (1764, 88077), (1836, 84623), (1884, 82467), (2079, 74732), (2142, 72534), (2156, 72063), (2198, 70686), (2244, 69237), (2499, 62172), (2618, 59346), (2646, 58718), (2669, 58212), (2772, 56049), (2826, 54978), (3213, 48356), (3234, 48042), (3297, 47124), (3332, 46629), (3366, 46158), (3454, 44982), (3927, 39564), (4158, 37366), (4239, 36652), (4284, 36267), (4396, 35343), (4851, 32028), (4998, 31086), (5049, 30772), (5181, 29988), (5236, 29673), (5292, 29359), (5338, 29106), (5652, 27489), (6426, 24178), (6468, 24021), (6594, 23562), (6732, 23079), (6908, 22491), (7497, 20724), (7693, 20196), (7854, 19782), (8007, 19404), (8316, 18683), (8478, 18326), (9163, 16956), (9702, 16014), (9891, 15708), (9996, 15543), (10098, 15386), (10362, 14994), (10676, 14553), (11781, 13188), (12089, 12852)]