160148286

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{22639}}^1$

素因数の和:22781

約数の個数: 32

約数和(自身を含む): 358617600

約数和(自身を除く): 198469314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 22639, 45278, 67917, 135834, 203751, 407502, 611253, 1222506, 2965709, 5931418, 8897127, 17794254, 26691381, 53382762, 80074143, 160148286]

約数ペア:

[(1, 160148286), (2, 80074143), (3, 53382762), (6, 26691381), (9, 17794254), (18, 8897127), (27, 5931418), (54, 2965709), (131, 1222506), (262, 611253), (393, 407502), (786, 203751), (1179, 135834), (2358, 67917), (3537, 45278), (7074, 22639)]