159084828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 476636160

約数和(自身を除く): 317551332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 79, 84, 122, 126, 131, 158, 183, 237, 244, 252, 262, 316, 366, 393, 427, 474, 524, 549, 553, 711, 732, 786, 854, 917, 948, 1098, 1106, 1179, 1281, 1422, 1572, 1659, 1708, 1834, 2196, 2212, 2358, 2562, 2751, 2844, 3318, 3668, 3843, 4716, 4819, 4977, 5124, 5502, 6636, 7686, 7991, 8253, 9638, 9954, 10349, 11004, 14457, 15372, 15982, 16506, 19276, 19908, 20698, 23973, 28914, 31047, 31964, 33012, 33733, 41396, 43371, 47946, 55937, 57828, 62094, 67466, 71919, 72443, 86742, 93141, 95892, 101199, 111874, 124188, 134932, 143838, 144886, 167811, 173484, 186282, 202398, 217329, 223748, 287676, 289772, 303597, 335622, 372564, 404796, 434658, 503433, 607194, 631289, 651987, 671244, 869316, 1006866, 1214388, 1262578, 1303974, 1893867, 2013732, 2525156, 2607948, 3787734, 4419023, 5681601, 7575468, 8838046, 11363202, 13257069, 17676092, 22726404, 26514138, 39771207, 53028276, 79542414, 159084828]

約数ペア:

[(1, 159084828), (2, 79542414), (3, 53028276), (4, 39771207), (6, 26514138), (7, 22726404), (9, 17676092), (12, 13257069), (14, 11363202), (18, 8838046), (21, 7575468), (28, 5681601), (36, 4419023), (42, 3787734), (61, 2607948), (63, 2525156), (79, 2013732), (84, 1893867), (122, 1303974), (126, 1262578), (131, 1214388), (158, 1006866), (183, 869316), (237, 671244), (244, 651987), (252, 631289), (262, 607194), (316, 503433), (366, 434658), (393, 404796), (427, 372564), (474, 335622), (524, 303597), (549, 289772), (553, 287676), (711, 223748), (732, 217329), (786, 202398), (854, 186282), (917, 173484), (948, 167811), (1098, 144886), (1106, 143838), (1179, 134932), (1281, 124188), (1422, 111874), (1572, 101199), (1659, 95892), (1708, 93141), (1834, 86742), (2196, 72443), (2212, 71919), (2358, 67466), (2562, 62094), (2751, 57828), (2844, 55937), (3318, 47946), (3668, 43371), (3843, 41396), (4716, 33733), (4819, 33012), (4977, 31964), (5124, 31047), (5502, 28914), (6636, 23973), (7686, 20698), (7991, 19908), (8253, 19276), (9638, 16506), (9954, 15982), (10349, 15372), (11004, 14457)]