157488408

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:607

約数の個数: 256

約数和(自身を含む): 578534400

約数和(自身を除く): 421045992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 17, 18, 21, 22, 24, 27, 28, 33, 34, 36, 42, 44, 51, 54, 56, 63, 66, 68, 72, 77, 84, 88, 99, 102, 108, 119, 126, 132, 136, 153, 154, 168, 187, 189, 198, 204, 216, 231, 238, 252, 264, 297, 306, 308, 357, 374, 378, 396, 408, 459, 462, 476, 504, 557, 561, 594, 612, 616, 693, 714, 748, 756, 792, 918, 924, 952, 1071, 1114, 1122, 1188, 1224, 1309, 1386, 1428, 1496, 1512, 1671, 1683, 1836, 1848, 2079, 2142, 2228, 2244, 2376, 2618, 2772, 2856, 3213, 3342, 3366, 3672, 3899, 3927, 4158, 4284, 4456, 4488, 5013, 5049, 5236, 5544, 6127, 6426, 6684, 6732, 7798, 7854, 8316, 8568, 9469, 10026, 10098, 10472, 11697, 11781, 12254, 12852, 13368, 13464, 15039, 15596, 15708, 16632, 18381, 18938, 20052, 20196, 23394, 23562, 24508, 25704, 28407, 30078, 31192, 31416, 35091, 35343, 36762, 37876, 40104, 40392, 42889, 46788, 47124, 49016, 55143, 56814, 60156, 66283, 70182, 70686, 73524, 75752, 85221, 85778, 93576, 94248, 104159, 105273, 110286, 113628, 120312, 128667, 132566, 140364, 141372, 147048, 165429, 170442, 171556, 198849, 208318, 210546, 220572, 227256, 255663, 257334, 265132, 280728, 282744, 312477, 330858, 340884, 343112, 386001, 397698, 416636, 421092, 441144, 511326, 514668, 530264, 596547, 624954, 661716, 681768, 729113, 772002, 795396, 833272, 842184, 937431, 1022652, 1029336, 1158003, 1193094, 1249908, 1323432, 1458226, 1544004, 1590792, 1789641, 1874862, 2045304, 2187339, 2316006, 2386188, 2499816, 2812293, 2916452, 3088008, 3579282, 3749724, 4374678, 4632012, 4772376, 5624586, 5832904, 6562017, 7158564, 7499448, 8749356, 9264024, 11249172, 13124034, 14317128, 17498712, 19686051, 22498344, 26248068, 39372102, 52496136, 78744204, 157488408]

約数ペア:

[(1, 157488408), (2, 78744204), (3, 52496136), (4, 39372102), (6, 26248068), (7, 22498344), (8, 19686051), (9, 17498712), (11, 14317128), (12, 13124034), (14, 11249172), (17, 9264024), (18, 8749356), (21, 7499448), (22, 7158564), (24, 6562017), (27, 5832904), (28, 5624586), (33, 4772376), (34, 4632012), (36, 4374678), (42, 3749724), (44, 3579282), (51, 3088008), (54, 2916452), (56, 2812293), (63, 2499816), (66, 2386188), (68, 2316006), (72, 2187339), (77, 2045304), (84, 1874862), (88, 1789641), (99, 1590792), (102, 1544004), (108, 1458226), (119, 1323432), (126, 1249908), (132, 1193094), (136, 1158003), (153, 1029336), (154, 1022652), (168, 937431), (187, 842184), (189, 833272), (198, 795396), (204, 772002), (216, 729113), (231, 681768), (238, 661716), (252, 624954), (264, 596547), (297, 530264), (306, 514668), (308, 511326), (357, 441144), (374, 421092), (378, 416636), (396, 397698), (408, 386001), (459, 343112), (462, 340884), (476, 330858), (504, 312477), (557, 282744), (561, 280728), (594, 265132), (612, 257334), (616, 255663), (693, 227256), (714, 220572), (748, 210546), (756, 208318), (792, 198849), (918, 171556), (924, 170442), (952, 165429), (1071, 147048), (1114, 141372), (1122, 140364), (1188, 132566), (1224, 128667), (1309, 120312), (1386, 113628), (1428, 110286), (1496, 105273), (1512, 104159), (1671, 94248), (1683, 93576), (1836, 85778), (1848, 85221), (2079, 75752), (2142, 73524), (2228, 70686), (2244, 70182), (2376, 66283), (2618, 60156), (2772, 56814), (2856, 55143), (3213, 49016), (3342, 47124), (3366, 46788), (3672, 42889), (3899, 40392), (3927, 40104), (4158, 37876), (4284, 36762), (4456, 35343), (4488, 35091), (5013, 31416), (5049, 31192), (5236, 30078), (5544, 28407), (6127, 25704), (6426, 24508), (6684, 23562), (6732, 23394), (7798, 20196), (7854, 20052), (8316, 18938), (8568, 18381), (9469, 16632), (10026, 15708), (10098, 15596), (10472, 15039), (11697, 13464), (11781, 13368), (12254, 12852)]