156564272

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{881}}^1$

素因数の和:1301

約数の個数: 40

約数和(自身を含む): 314979840

約数和(自身を除く): 158415568

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 383, 464, 766, 881, 1532, 1762, 3064, 3524, 6128, 7048, 11107, 14096, 22214, 25549, 44428, 51098, 88856, 102196, 177712, 204392, 337423, 408784, 674846, 1349692, 2699384, 5398768, 9785267, 19570534, 39141068, 78282136, 156564272]

約数ペア:

[(1, 156564272), (2, 78282136), (4, 39141068), (8, 19570534), (16, 9785267), (29, 5398768), (58, 2699384), (116, 1349692), (232, 674846), (383, 408784), (464, 337423), (766, 204392), (881, 177712), (1532, 102196), (1762, 88856), (3064, 51098), (3524, 44428), (6128, 25549), (7048, 22214), (11107, 14096)]