147805248

素因数分解:

$2^6\times 3^1\times {\mathrm{239}}^1\times {\mathrm{3221}}^1$

素因数の和:3475

約数の個数: 56

約数和(自身を含む): 392826240

約数和(自身を除く): 245020992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 239, 478, 717, 956, 1434, 1912, 2868, 3221, 3824, 5736, 6442, 7648, 9663, 11472, 12884, 15296, 19326, 22944, 25768, 38652, 45888, 51536, 77304, 103072, 154608, 206144, 309216, 618432, 769819, 1539638, 2309457, 3079276, 4618914, 6158552, 9237828, 12317104, 18475656, 24634208, 36951312, 49268416, 73902624, 147805248]

約数ペア:

[(1, 147805248), (2, 73902624), (3, 49268416), (4, 36951312), (6, 24634208), (8, 18475656), (12, 12317104), (16, 9237828), (24, 6158552), (32, 4618914), (48, 3079276), (64, 2309457), (96, 1539638), (192, 769819), (239, 618432), (478, 309216), (717, 206144), (956, 154608), (1434, 103072), (1912, 77304), (2868, 51536), (3221, 45888), (3824, 38652), (5736, 25768), (6442, 22944), (7648, 19326), (9663, 15296), (11472, 12884)]