123718908

素因数分解:

$2^2\times 3^1\times {\mathrm{631}}^1\times {\mathrm{16339}}^1$

素因数の和:16977

約数の個数: 24

約数和(自身を含む): 289152640

約数和(自身を除く): 165433732

約数列:

[1, 2, 3, 4, 6, 12, 631, 1262, 1893, 2524, 3786, 7572, 16339, 32678, 49017, 65356, 98034, 196068, 10309909, 20619818, 30929727, 41239636, 61859454, 123718908]

約数ペア:

[(1, 123718908), (2, 61859454), (3, 41239636), (4, 30929727), (6, 20619818), (12, 10309909), (631, 196068), (1262, 98034), (1893, 65356), (2524, 49017), (3786, 32678), (7572, 16339)]