148457060

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{56663}}^1$

素因数の和:56803

約数の個数: 24

約数和(自身を含む): 314145216

約数和(自身を除く): 165688156

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 56663, 113326, 226652, 283315, 566630, 1133260, 7422853, 14845706, 29691412, 37114265, 74228530, 148457060]

約数ペア:

[(1, 148457060), (2, 74228530), (4, 37114265), (5, 29691412), (10, 14845706), (20, 7422853), (131, 1133260), (262, 566630), (524, 283315), (655, 226652), (1310, 113326), (2620, 56663)]