148850710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{2851}}^1$

素因数の和:3108

約数の個数: 32

約数和(自身を含む): 280910592

約数和(自身を除く): 132059882

約数列:

[1, 2, 5, 10, 23, 46, 115, 227, 230, 454, 1135, 2270, 2851, 5221, 5702, 10442, 14255, 26105, 28510, 52210, 65573, 131146, 327865, 647177, 655730, 1294354, 3235885, 6471770, 14885071, 29770142, 74425355, 148850710]

約数ペア:

[(1, 148850710), (2, 74425355), (5, 29770142), (10, 14885071), (23, 6471770), (46, 3235885), (115, 1294354), (227, 655730), (230, 647177), (454, 327865), (1135, 131146), (2270, 65573), (2851, 52210), (5221, 28510), (5702, 26105), (10442, 14255)]