164540998

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{14923}}^1$

素因数の和:15111

約数の個数: 16

約数和(自身を含む): 255200400

約数和(自身を除く): 90659402

約数列:

[1, 2, 37, 74, 149, 298, 5513, 11026, 14923, 29846, 552151, 1104302, 2223527, 4447054, 82270499, 164540998]

約数ペア:

[(1, 164540998), (2, 82270499), (37, 4447054), (74, 2223527), (149, 1104302), (298, 552151), (5513, 29846), (11026, 14923)]