149147448

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{200467}}^1$

素因数の和:200507

約数の個数: 32

約数和(自身を含む): 384898560

約数和(自身を除く): 235751112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 200467, 400934, 601401, 801868, 1202802, 1603736, 2405604, 4811208, 6214477, 12428954, 18643431, 24857908, 37286862, 49715816, 74573724, 149147448]

約数ペア:

[(1, 149147448), (2, 74573724), (3, 49715816), (4, 37286862), (6, 24857908), (8, 18643431), (12, 12428954), (24, 6214477), (31, 4811208), (62, 2405604), (93, 1603736), (124, 1202802), (186, 801868), (248, 601401), (372, 400934), (744, 200467)]