149288904

素因数分解:

$2^3\times 3^2\times {\mathrm{2073457}}^1$

素因数の和:2073469

約数の個数: 24

約数和(自身を含む): 404324310

約数和(自身を除く): 255035406

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2073457, 4146914, 6220371, 8293828, 12440742, 16587656, 18661113, 24881484, 37322226, 49762968, 74644452, 149288904]

約数ペア:

[(1, 149288904), (2, 74644452), (3, 49762968), (4, 37322226), (6, 24881484), (8, 18661113), (9, 16587656), (12, 12440742), (18, 8293828), (24, 6220371), (36, 4146914), (72, 2073457)]