161036862518

素因数分解:

$2^1\times 7^3\times {\mathrm{234747613}}^1$

素因数の和:234747636

約数の個数: 16

約数和(自身を含む): 281697136800

約数和(自身を除く): 120660274282

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 234747613, 469495226, 1643233291, 3286466582, 11502633037, 23005266074, 80518431259, 161036862518]

約数ペア:

[(1, 161036862518), (2, 80518431259), (7, 23005266074), (14, 11502633037), (49, 3286466582), (98, 1643233291), (343, 469495226), (686, 234747613)]