165930352

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47791}}^1$

素因数の和:47837

約数の個数: 40

約数和(自身を含む): 379277312

約数和(自身を除く): 213346960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 47791, 95582, 191164, 334537, 382328, 669074, 764656, 1338148, 1481521, 2676296, 2963042, 5352592, 5926084, 10370647, 11852168, 20741294, 23704336, 41482588, 82965176, 165930352]

約数ペア:

[(1, 165930352), (2, 82965176), (4, 41482588), (7, 23704336), (8, 20741294), (14, 11852168), (16, 10370647), (28, 5926084), (31, 5352592), (56, 2963042), (62, 2676296), (112, 1481521), (124, 1338148), (217, 764656), (248, 669074), (434, 382328), (496, 334537), (868, 191164), (1736, 95582), (3472, 47791)]