160580144

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{137483}}^1$

素因数の和:137564

約数の個数: 20

約数和(自身を含む): 315388296

約数和(自身を除く): 154808152

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 137483, 274966, 549932, 1099864, 2199728, 10036259, 20072518, 40145036, 80290072, 160580144]

約数ペア:

[(1, 160580144), (2, 80290072), (4, 40145036), (8, 20072518), (16, 10036259), (73, 2199728), (146, 1099864), (292, 549932), (584, 274966), (1168, 137483)]