252681156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{563}}^1$

素因数の和:730

約数の個数: 144

約数和(自身を含む): 793263744

約数和(自身を除く): 540582588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 137, 156, 182, 234, 252, 273, 274, 364, 411, 468, 546, 548, 563, 819, 822, 959, 1092, 1126, 1233, 1638, 1644, 1689, 1781, 1918, 2252, 2466, 2877, 3276, 3378, 3562, 3836, 3941, 4932, 5067, 5343, 5754, 6756, 7124, 7319, 7882, 8631, 10134, 10686, 11508, 11823, 12467, 14638, 15764, 16029, 17262, 20268, 21372, 21957, 23646, 24934, 29276, 32058, 34524, 35469, 37401, 43914, 47292, 49868, 51233, 64116, 65871, 70938, 74802, 77131, 87828, 102466, 112203, 131742, 141876, 149604, 153699, 154262, 204932, 224406, 231393, 263484, 307398, 308524, 448812, 461097, 462786, 539917, 614796, 694179, 922194, 925572, 1002703, 1079834, 1388358, 1619751, 1844388, 2005406, 2159668, 2776716, 3008109, 3239502, 4010812, 4859253, 6016218, 6479004, 7018921, 9024327, 9718506, 12032436, 14037842, 18048654, 19437012, 21056763, 28075684, 36097308, 42113526, 63170289, 84227052, 126340578, 252681156]

約数ペア:

[(1, 252681156), (2, 126340578), (3, 84227052), (4, 63170289), (6, 42113526), (7, 36097308), (9, 28075684), (12, 21056763), (13, 19437012), (14, 18048654), (18, 14037842), (21, 12032436), (26, 9718506), (28, 9024327), (36, 7018921), (39, 6479004), (42, 6016218), (52, 4859253), (63, 4010812), (78, 3239502), (84, 3008109), (91, 2776716), (117, 2159668), (126, 2005406), (137, 1844388), (156, 1619751), (182, 1388358), (234, 1079834), (252, 1002703), (273, 925572), (274, 922194), (364, 694179), (411, 614796), (468, 539917), (546, 462786), (548, 461097), (563, 448812), (819, 308524), (822, 307398), (959, 263484), (1092, 231393), (1126, 224406), (1233, 204932), (1638, 154262), (1644, 153699), (1689, 149604), (1781, 141876), (1918, 131742), (2252, 112203), (2466, 102466), (2877, 87828), (3276, 77131), (3378, 74802), (3562, 70938), (3836, 65871), (3941, 64116), (4932, 51233), (5067, 49868), (5343, 47292), (5754, 43914), (6756, 37401), (7124, 35469), (7319, 34524), (7882, 32058), (8631, 29276), (10134, 24934), (10686, 23646), (11508, 21957), (11823, 21372), (12467, 20268), (14638, 17262), (15764, 16029)]