162975710

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{149519}}^1$

素因数の和:149635

約数の個数: 16

約数和(自身を含む): 296049600

約数和(自身を除く): 133073890

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 149519, 299038, 747595, 1495190, 16297571, 32595142, 81487855, 162975710]

約数ペア:

[(1, 162975710), (2, 81487855), (5, 32595142), (10, 16297571), (109, 1495190), (218, 747595), (545, 299038), (1090, 149519)]