156960018

素因数分解:

$2^1\times 3^5\times {\mathrm{322963}}^1$

素因数の和:322980

約数の個数: 24

約数和(自身を含む): 352676688

約数和(自身を除く): 195716670

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 322963, 645926, 968889, 1937778, 2906667, 5813334, 8720001, 17440002, 26160003, 52320006, 78480009, 156960018]

約数ペア:

[(1, 156960018), (2, 78480009), (3, 52320006), (6, 26160003), (9, 17440002), (18, 8720001), (27, 5813334), (54, 2906667), (81, 1937778), (162, 968889), (243, 645926), (486, 322963)]