164621912

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{226129}}^1$

素因数の和:226155

約数の個数: 32

約数和(自身を含む): 379898400

約数和(自身を除く): 215276488

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 226129, 452258, 904516, 1582903, 1809032, 2939677, 3165806, 5879354, 6331612, 11758708, 12663224, 20577739, 23517416, 41155478, 82310956, 164621912]

約数ペア:

[(1, 164621912), (2, 82310956), (4, 41155478), (7, 23517416), (8, 20577739), (13, 12663224), (14, 11758708), (26, 6331612), (28, 5879354), (52, 3165806), (56, 2939677), (91, 1809032), (104, 1582903), (182, 904516), (364, 452258), (728, 226129)]