155541328

素因数分解:

$2^4\times {\mathrm{283}}^1\times {\mathrm{34351}}^1$

素因数の和:34642

約数の個数: 20

約数和(自身を含む): 302435008

約数和(自身を除く): 146893680

約数列:

[1, 2, 4, 8, 16, 283, 566, 1132, 2264, 4528, 34351, 68702, 137404, 274808, 549616, 9721333, 19442666, 38885332, 77770664, 155541328]

約数ペア:

[(1, 155541328), (2, 77770664), (4, 38885332), (8, 19442666), (16, 9721333), (283, 549616), (566, 274808), (1132, 137404), (2264, 68702), (4528, 34351)]