157218012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{623881}}^1$

素因数の和:623898

約数の個数: 36

約数和(自身を含む): 454186096

約数和(自身を除く): 296968084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 623881, 1247762, 1871643, 2495524, 3743286, 4367167, 5614929, 7486572, 8734334, 11229858, 13101501, 17468668, 22459716, 26203002, 39304503, 52406004, 78609006, 157218012]

約数ペア:

[(1, 157218012), (2, 78609006), (3, 52406004), (4, 39304503), (6, 26203002), (7, 22459716), (9, 17468668), (12, 13101501), (14, 11229858), (18, 8734334), (21, 7486572), (28, 5614929), (36, 4367167), (42, 3743286), (63, 2495524), (84, 1871643), (126, 1247762), (252, 623881)]