149840406

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{105373}}^1$

素因数の和:105460

約数の個数: 24

約数和(自身を含む): 328766880

約数和(自身を除く): 178926474

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 105373, 210746, 316119, 632238, 948357, 1896714, 8324467, 16648934, 24973401, 49946802, 74920203, 149840406]

約数ペア:

[(1, 149840406), (2, 74920203), (3, 49946802), (6, 24973401), (9, 16648934), (18, 8324467), (79, 1896714), (158, 948357), (237, 632238), (474, 316119), (711, 210746), (1422, 105373)]