156548030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{4603}}^1$

素因数の和:4808

約数の個数: 32

約数和(自身を含む): 298339200

約数和(自身を除く): 141791170

約数列:

[1, 2, 5, 10, 19, 38, 95, 179, 190, 358, 895, 1790, 3401, 4603, 6802, 9206, 17005, 23015, 34010, 46030, 87457, 174914, 437285, 823937, 874570, 1647874, 4119685, 8239370, 15654803, 31309606, 78274015, 156548030]

約数ペア:

[(1, 156548030), (2, 78274015), (5, 31309606), (10, 15654803), (19, 8239370), (38, 4119685), (95, 1647874), (179, 874570), (190, 823937), (358, 437285), (895, 174914), (1790, 87457), (3401, 46030), (4603, 34010), (6802, 23015), (9206, 17005)]