156747812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{4079}}^1$

素因数の和:4835

約数の個数: 24

約数和(自身を含む): 295881600

約数和(自身を除く): 139133788

約数列:

[1, 2, 4, 13, 26, 52, 739, 1478, 2956, 4079, 8158, 9607, 16316, 19214, 38428, 53027, 106054, 212108, 3014381, 6028762, 12057524, 39186953, 78373906, 156747812]

約数ペア:

[(1, 156747812), (2, 78373906), (4, 39186953), (13, 12057524), (26, 6028762), (52, 3014381), (739, 212108), (1478, 106054), (2956, 53027), (4079, 38428), (8158, 19214), (9607, 16316)]