164617968

素因数分解:

$2^4\times 3^1\times {\mathrm{313}}^1\times {\mathrm{10957}}^1$

素因数の和:11281

約数の個数: 40

約数和(自身を含む): 426660688

約数和(自身を除く): 262042720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 313, 626, 939, 1252, 1878, 2504, 3756, 5008, 7512, 10957, 15024, 21914, 32871, 43828, 65742, 87656, 131484, 175312, 262968, 525936, 3429541, 6859082, 10288623, 13718164, 20577246, 27436328, 41154492, 54872656, 82308984, 164617968]

約数ペア:

[(1, 164617968), (2, 82308984), (3, 54872656), (4, 41154492), (6, 27436328), (8, 20577246), (12, 13718164), (16, 10288623), (24, 6859082), (48, 3429541), (313, 525936), (626, 262968), (939, 175312), (1252, 131484), (1878, 87656), (2504, 65742), (3756, 43828), (5008, 32871), (7512, 21914), (10957, 15024)]