165097996

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{159361}}^1$

素因数の和:159409

約数の個数: 24

約数和(自身を含む): 339122336

約数和(自身を除く): 174024340

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 159361, 318722, 637444, 1115527, 2231054, 4462108, 5896357, 11792714, 23585428, 41274499, 82548998, 165097996]

約数ペア:

[(1, 165097996), (2, 82548998), (4, 41274499), (7, 23585428), (14, 11792714), (28, 5896357), (37, 4462108), (74, 2231054), (148, 1115527), (259, 637444), (518, 318722), (1036, 159361)]