133048880

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{38677}}^1$

素因数の和:38733

約数の個数: 40

約数和(自身を含む): 316540752

約数和(自身を除く): 183491872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 38677, 77354, 154708, 193385, 309416, 386770, 618832, 773540, 1547080, 1663111, 3094160, 3326222, 6652444, 8315555, 13304888, 16631110, 26609776, 33262220, 66524440, 133048880]

約数ペア:

[(1, 133048880), (2, 66524440), (4, 33262220), (5, 26609776), (8, 16631110), (10, 13304888), (16, 8315555), (20, 6652444), (40, 3326222), (43, 3094160), (80, 1663111), (86, 1547080), (172, 773540), (215, 618832), (344, 386770), (430, 309416), (688, 193385), (860, 154708), (1720, 77354), (3440, 38677)]