161280408

素因数分解:

$2^3\times 3^1\times {\mathrm{1499}}^1\times {\mathrm{4483}}^1$

素因数の和:5991

約数の個数: 32

約数和(自身を含む): 403560000

約数和(自身を除く): 242279592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1499, 2998, 4483, 4497, 5996, 8966, 8994, 11992, 13449, 17932, 17988, 26898, 35864, 35976, 53796, 107592, 6720017, 13440034, 20160051, 26880068, 40320102, 53760136, 80640204, 161280408]

約数ペア:

[(1, 161280408), (2, 80640204), (3, 53760136), (4, 40320102), (6, 26880068), (8, 20160051), (12, 13440034), (24, 6720017), (1499, 107592), (2998, 53796), (4483, 35976), (4497, 35864), (5996, 26898), (8966, 17988), (8994, 17932), (11992, 13449)]