140678736

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:457

約数の個数: 160

約数和(自身を含む): 429734400

約数和(自身を除く): 289055664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 37, 38, 44, 48, 57, 66, 74, 76, 88, 111, 114, 132, 148, 152, 176, 209, 222, 228, 264, 296, 304, 379, 407, 418, 444, 456, 528, 592, 627, 703, 758, 814, 836, 888, 912, 1137, 1221, 1254, 1406, 1516, 1628, 1672, 1776, 2109, 2274, 2442, 2508, 2812, 3032, 3256, 3344, 4169, 4218, 4548, 4884, 5016, 5624, 6064, 6512, 7201, 7733, 8338, 8436, 9096, 9768, 10032, 11248, 12507, 14023, 14402, 15466, 16676, 16872, 18192, 19536, 21603, 23199, 25014, 28046, 28804, 30932, 33352, 33744, 42069, 43206, 46398, 50028, 56092, 57608, 61864, 66704, 79211, 84138, 86412, 92796, 100056, 112184, 115216, 123728, 154253, 158422, 168276, 172824, 185592, 200112, 224368, 237633, 266437, 308506, 316844, 336552, 345648, 371184, 462759, 475266, 532874, 617012, 633688, 673104, 799311, 925518, 950532, 1065748, 1234024, 1267376, 1598622, 1851036, 1901064, 2131496, 2468048, 2930807, 3197244, 3702072, 3802128, 4262992, 5861614, 6394488, 7404144, 8792421, 11723228, 12788976, 17584842, 23446456, 35169684, 46892912, 70339368, 140678736]

約数ペア:

[(1, 140678736), (2, 70339368), (3, 46892912), (4, 35169684), (6, 23446456), (8, 17584842), (11, 12788976), (12, 11723228), (16, 8792421), (19, 7404144), (22, 6394488), (24, 5861614), (33, 4262992), (37, 3802128), (38, 3702072), (44, 3197244), (48, 2930807), (57, 2468048), (66, 2131496), (74, 1901064), (76, 1851036), (88, 1598622), (111, 1267376), (114, 1234024), (132, 1065748), (148, 950532), (152, 925518), (176, 799311), (209, 673104), (222, 633688), (228, 617012), (264, 532874), (296, 475266), (304, 462759), (379, 371184), (407, 345648), (418, 336552), (444, 316844), (456, 308506), (528, 266437), (592, 237633), (627, 224368), (703, 200112), (758, 185592), (814, 172824), (836, 168276), (888, 158422), (912, 154253), (1137, 123728), (1221, 115216), (1254, 112184), (1406, 100056), (1516, 92796), (1628, 86412), (1672, 84138), (1776, 79211), (2109, 66704), (2274, 61864), (2442, 57608), (2508, 56092), (2812, 50028), (3032, 46398), (3256, 43206), (3344, 42069), (4169, 33744), (4218, 33352), (4548, 30932), (4884, 28804), (5016, 28046), (5624, 25014), (6064, 23199), (6512, 21603), (7201, 19536), (7733, 18192), (8338, 16872), (8436, 16676), (9096, 15466), (9768, 14402), (10032, 14023), (11248, 12507)]