161107627856

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1753}}^1\times {\mathrm{35677}}^1$

素因数の和:37468

約数の個数: 80

約数和(自身を含む): 372471469824

約数和(自身を除く): 211363841968

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 1753, 2576, 3506, 7012, 12271, 14024, 24542, 28048, 35677, 40319, 49084, 71354, 80638, 98168, 142708, 161276, 196336, 249739, 282233, 285416, 322552, 499478, 564466, 570832, 645104, 820571, 998956, 1128932, 1641142, 1997912, 2257864, 3282284, 3995824, 4515728, 5743997, 6564568, 11487994, 13129136, 22975988, 45951976, 62541781, 91903952, 125083562, 250167124, 437792467, 500334248, 875584934, 1000668496, 1438460963, 1751169868, 2876921926, 3502339736, 5753843852, 7004679472, 10069226741, 11507687704, 20138453482, 23015375408, 40276906964, 80553813928, 161107627856]

約数ペア:

[(1, 161107627856), (2, 80553813928), (4, 40276906964), (7, 23015375408), (8, 20138453482), (14, 11507687704), (16, 10069226741), (23, 7004679472), (28, 5753843852), (46, 3502339736), (56, 2876921926), (92, 1751169868), (112, 1438460963), (161, 1000668496), (184, 875584934), (322, 500334248), (368, 437792467), (644, 250167124), (1288, 125083562), (1753, 91903952), (2576, 62541781), (3506, 45951976), (7012, 22975988), (12271, 13129136), (14024, 11487994), (24542, 6564568), (28048, 5743997), (35677, 4515728), (40319, 3995824), (49084, 3282284), (71354, 2257864), (80638, 1997912), (98168, 1641142), (142708, 1128932), (161276, 998956), (196336, 820571), (249739, 645104), (282233, 570832), (285416, 564466), (322552, 499478)]