131316672

素因数分解:

$2^6\times 3^1\times {\mathrm{223}}^1\times {\mathrm{3067}}^1$

素因数の和:3305

約数の個数: 56

約数和(自身を含む): 349113856

約数和(自身を除く): 217797184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 223, 446, 669, 892, 1338, 1784, 2676, 3067, 3568, 5352, 6134, 7136, 9201, 10704, 12268, 14272, 18402, 21408, 24536, 36804, 42816, 49072, 73608, 98144, 147216, 196288, 294432, 588864, 683941, 1367882, 2051823, 2735764, 4103646, 5471528, 8207292, 10943056, 16414584, 21886112, 32829168, 43772224, 65658336, 131316672]

約数ペア:

[(1, 131316672), (2, 65658336), (3, 43772224), (4, 32829168), (6, 21886112), (8, 16414584), (12, 10943056), (16, 8207292), (24, 5471528), (32, 4103646), (48, 2735764), (64, 2051823), (96, 1367882), (192, 683941), (223, 588864), (446, 294432), (669, 196288), (892, 147216), (1338, 98144), (1784, 73608), (2676, 49072), (3067, 42816), (3568, 36804), (5352, 24536), (6134, 21408), (7136, 18402), (9201, 14272), (10704, 12268)]