160717196

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{4129}}^1$

素因数の和:4433

約数の個数: 24

約数和(自身を含む): 290025120

約数和(自身を除く): 129307924

約数列:

[1, 2, 4, 37, 74, 148, 263, 526, 1052, 4129, 8258, 9731, 16516, 19462, 38924, 152773, 305546, 611092, 1085927, 2171854, 4343708, 40179299, 80358598, 160717196]

約数ペア:

[(1, 160717196), (2, 80358598), (4, 40179299), (37, 4343708), (74, 2171854), (148, 1085927), (263, 611092), (526, 305546), (1052, 152773), (4129, 38924), (8258, 19462), (9731, 16516)]