155920464

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:384

約数の個数: 240

約数和(自身を含む): 549214848

約数和(自身を除く): 393294384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 204, 216, 238, 243, 252, 272, 306, 324, 336, 337, 357, 378, 408, 432, 459, 476, 486, 504, 567, 612, 648, 674, 714, 756, 816, 918, 952, 972, 1008, 1011, 1071, 1134, 1224, 1296, 1348, 1377, 1428, 1512, 1701, 1836, 1904, 1944, 2022, 2142, 2268, 2359, 2448, 2696, 2754, 2856, 3024, 3033, 3213, 3402, 3672, 3888, 4044, 4131, 4284, 4536, 4718, 5392, 5508, 5712, 5729, 6066, 6426, 6804, 7077, 7344, 8088, 8262, 8568, 9072, 9099, 9436, 9639, 11016, 11458, 12132, 12852, 13608, 14154, 16176, 16524, 17136, 17187, 18198, 18872, 19278, 21231, 22032, 22916, 24264, 25704, 27216, 27297, 28308, 28917, 33048, 34374, 36396, 37744, 38556, 40103, 42462, 45832, 48528, 51408, 51561, 54594, 56616, 57834, 63693, 66096, 68748, 72792, 77112, 80206, 81891, 84924, 91664, 103122, 109188, 113232, 115668, 120309, 127386, 137496, 145584, 154224, 154683, 160412, 163782, 169848, 191079, 206244, 218376, 231336, 240618, 254772, 274992, 309366, 320824, 327564, 339696, 360927, 382158, 412488, 436752, 462672, 464049, 481236, 509544, 573237, 618732, 641648, 655128, 721854, 764316, 824976, 928098, 962472, 1019088, 1082781, 1146474, 1237464, 1310256, 1392147, 1443708, 1528632, 1856196, 1924944, 2165562, 2292948, 2474928, 2784294, 2887416, 3057264, 3248343, 3712392, 4331124, 4585896, 5568588, 5774832, 6496686, 7424784, 8662248, 9171792, 9745029, 11137176, 12993372, 17324496, 19490058, 22274352, 25986744, 38980116, 51973488, 77960232, 155920464]

約数ペア:

[(1, 155920464), (2, 77960232), (3, 51973488), (4, 38980116), (6, 25986744), (7, 22274352), (8, 19490058), (9, 17324496), (12, 12993372), (14, 11137176), (16, 9745029), (17, 9171792), (18, 8662248), (21, 7424784), (24, 6496686), (27, 5774832), (28, 5568588), (34, 4585896), (36, 4331124), (42, 3712392), (48, 3248343), (51, 3057264), (54, 2887416), (56, 2784294), (63, 2474928), (68, 2292948), (72, 2165562), (81, 1924944), (84, 1856196), (102, 1528632), (108, 1443708), (112, 1392147), (119, 1310256), (126, 1237464), (136, 1146474), (144, 1082781), (153, 1019088), (162, 962472), (168, 928098), (189, 824976), (204, 764316), (216, 721854), (238, 655128), (243, 641648), (252, 618732), (272, 573237), (306, 509544), (324, 481236), (336, 464049), (337, 462672), (357, 436752), (378, 412488), (408, 382158), (432, 360927), (459, 339696), (476, 327564), (486, 320824), (504, 309366), (567, 274992), (612, 254772), (648, 240618), (674, 231336), (714, 218376), (756, 206244), (816, 191079), (918, 169848), (952, 163782), (972, 160412), (1008, 154683), (1011, 154224), (1071, 145584), (1134, 137496), (1224, 127386), (1296, 120309), (1348, 115668), (1377, 113232), (1428, 109188), (1512, 103122), (1701, 91664), (1836, 84924), (1904, 81891), (1944, 80206), (2022, 77112), (2142, 72792), (2268, 68748), (2359, 66096), (2448, 63693), (2696, 57834), (2754, 56616), (2856, 54594), (3024, 51561), (3033, 51408), (3213, 48528), (3402, 45832), (3672, 42462), (3888, 40103), (4044, 38556), (4131, 37744), (4284, 36396), (4536, 34374), (4718, 33048), (5392, 28917), (5508, 28308), (5712, 27297), (5729, 27216), (6066, 25704), (6426, 24264), (6804, 22916), (7077, 22032), (7344, 21231), (8088, 19278), (8262, 18872), (8568, 18198), (9072, 17187), (9099, 17136), (9436, 16524), (9639, 16176), (11016, 14154), (11458, 13608), (12132, 12852)]