147993828

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{138571}}^1$

素因数の和:138667

約数の個数: 24

約数和(自身を含む): 349201440

約数和(自身を除く): 201207612

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 138571, 277142, 415713, 554284, 831426, 1662852, 12332819, 24665638, 36998457, 49331276, 73996914, 147993828]

約数ペア:

[(1, 147993828), (2, 73996914), (3, 49331276), (4, 36998457), (6, 24665638), (12, 12332819), (89, 1662852), (178, 831426), (267, 554284), (356, 415713), (534, 277142), (1068, 138571)]