157814462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{673}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 264962880

約数和(自身を除く): 107148418

約数列:

[1, 2, 13, 26, 29, 58, 311, 377, 622, 673, 754, 1346, 4043, 8086, 8749, 9019, 17498, 18038, 19517, 39034, 117247, 209303, 234494, 253721, 418606, 507442, 2720939, 5441878, 6069787, 12139574, 78907231, 157814462]

約数ペア:

[(1, 157814462), (2, 78907231), (13, 12139574), (26, 6069787), (29, 5441878), (58, 2720939), (311, 507442), (377, 418606), (622, 253721), (673, 234494), (754, 209303), (1346, 117247), (4043, 39034), (8086, 19517), (8749, 18038), (9019, 17498)]