157953258

素因数分解:

$2^1\times 3^2\times {\mathrm{1747}}^1\times {\mathrm{5023}}^1$

素因数の和:6778

約数の個数: 24

約数和(自身を含む): 342496128

約数和(自身を除く): 184542870

約数列:

[1, 2, 3, 6, 9, 18, 1747, 3494, 5023, 5241, 10046, 10482, 15069, 15723, 30138, 31446, 45207, 90414, 8775181, 17550362, 26325543, 52651086, 78976629, 157953258]

約数ペア:

[(1, 157953258), (2, 78976629), (3, 52651086), (6, 26325543), (9, 17550362), (18, 8775181), (1747, 90414), (3494, 45207), (5023, 31446), (5241, 30138), (10046, 15723), (10482, 15069)]