156942875170

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{311}}^1\times {\mathrm{3821}}^1$

素因数の和:4467

約数の個数: 64

約数和(自身を含む): 290541468672

約数和(自身を除く): 133598593502

約数列:

[1, 2, 5, 10, 47, 94, 235, 281, 311, 470, 562, 622, 1405, 1555, 2810, 3110, 3821, 7642, 13207, 14617, 19105, 26414, 29234, 38210, 66035, 73085, 87391, 132070, 146170, 174782, 179587, 359174, 436955, 873910, 897935, 1073701, 1188331, 1795870, 2147402, 2376662, 4107377, 5368505, 5941655, 8214754, 10737010, 11883310, 20536885, 41073770, 50463947, 55851557, 100927894, 111703114, 252319735, 279257785, 333921011, 504639470, 558515570, 667842022, 1669605055, 3339210110, 15694287517, 31388575034, 78471437585, 156942875170]

約数ペア:

[(1, 156942875170), (2, 78471437585), (5, 31388575034), (10, 15694287517), (47, 3339210110), (94, 1669605055), (235, 667842022), (281, 558515570), (311, 504639470), (470, 333921011), (562, 279257785), (622, 252319735), (1405, 111703114), (1555, 100927894), (2810, 55851557), (3110, 50463947), (3821, 41073770), (7642, 20536885), (13207, 11883310), (14617, 10737010), (19105, 8214754), (26414, 5941655), (29234, 5368505), (38210, 4107377), (66035, 2376662), (73085, 2147402), (87391, 1795870), (132070, 1188331), (146170, 1073701), (174782, 897935), (179587, 873910), (359174, 436955)]