129021936

素因数分解:

$2^4\times 3^1\times {\mathrm{2687957}}^1$

素因数の和:2687968

約数の個数: 20

約数和(自身を含む): 333306792

約数和(自身を除く): 204284856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2687957, 5375914, 8063871, 10751828, 16127742, 21503656, 32255484, 43007312, 64510968, 129021936]

約数ペア:

[(1, 129021936), (2, 64510968), (3, 43007312), (4, 32255484), (6, 21503656), (8, 16127742), (12, 10751828), (16, 8063871), (24, 5375914), (48, 2687957)]