156629392

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2347}}^1$

素因数の和:2495

約数の個数: 40

約数和(自身を含む): 313861856

約数和(自身を除く): 157232464

約数列:

[1, 2, 4, 8, 16, 43, 86, 97, 172, 194, 344, 388, 688, 776, 1552, 2347, 4171, 4694, 8342, 9388, 16684, 18776, 33368, 37552, 66736, 100921, 201842, 227659, 403684, 455318, 807368, 910636, 1614736, 1821272, 3642544, 9789337, 19578674, 39157348, 78314696, 156629392]

約数ペア:

[(1, 156629392), (2, 78314696), (4, 39157348), (8, 19578674), (16, 9789337), (43, 3642544), (86, 1821272), (97, 1614736), (172, 910636), (194, 807368), (344, 455318), (388, 403684), (688, 227659), (776, 201842), (1552, 100921), (2347, 66736), (4171, 37552), (4694, 33368), (8342, 18776), (9388, 16684)]