153958608

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:437

約数の個数: 120

約数和(自身を含む): 447861960

約数和(自身を除く): 293903352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 89, 123, 144, 164, 178, 246, 267, 293, 328, 356, 369, 492, 534, 586, 656, 712, 738, 801, 879, 984, 1068, 1172, 1424, 1476, 1602, 1758, 1968, 2136, 2344, 2637, 2952, 3204, 3516, 3649, 4272, 4688, 5274, 5904, 6408, 7032, 7298, 10548, 10947, 12013, 12816, 14064, 14596, 21096, 21894, 24026, 26077, 29192, 32841, 36039, 42192, 43788, 48052, 52154, 58384, 65682, 72078, 78231, 87576, 96104, 104308, 108117, 131364, 144156, 156462, 175152, 192208, 208616, 216234, 234693, 262728, 288312, 312924, 417232, 432468, 469386, 525456, 576624, 625848, 864936, 938772, 1069157, 1251696, 1729872, 1877544, 2138314, 3207471, 3755088, 4276628, 6414942, 8553256, 9622413, 12829884, 17106512, 19244826, 25659768, 38489652, 51319536, 76979304, 153958608]

約数ペア:

[(1, 153958608), (2, 76979304), (3, 51319536), (4, 38489652), (6, 25659768), (8, 19244826), (9, 17106512), (12, 12829884), (16, 9622413), (18, 8553256), (24, 6414942), (36, 4276628), (41, 3755088), (48, 3207471), (72, 2138314), (82, 1877544), (89, 1729872), (123, 1251696), (144, 1069157), (164, 938772), (178, 864936), (246, 625848), (267, 576624), (293, 525456), (328, 469386), (356, 432468), (369, 417232), (492, 312924), (534, 288312), (586, 262728), (656, 234693), (712, 216234), (738, 208616), (801, 192208), (879, 175152), (984, 156462), (1068, 144156), (1172, 131364), (1424, 108117), (1476, 104308), (1602, 96104), (1758, 87576), (1968, 78231), (2136, 72078), (2344, 65682), (2637, 58384), (2952, 52154), (3204, 48052), (3516, 43788), (3649, 42192), (4272, 36039), (4688, 32841), (5274, 29192), (5904, 26077), (6408, 24026), (7032, 21894), (7298, 21096), (10548, 14596), (10947, 14064), (12013, 12816)]