165674992

素因数分解:

$2^4\times 7^1\times {\mathrm{283}}^1\times {\mathrm{5227}}^1$

素因数の和:5525

約数の個数: 40

約数和(自身を含む): 368218496

約数和(自身を除く): 202543504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 283, 566, 1132, 1981, 2264, 3962, 4528, 5227, 7924, 10454, 15848, 20908, 31696, 36589, 41816, 73178, 83632, 146356, 292712, 585424, 1479241, 2958482, 5916964, 10354687, 11833928, 20709374, 23667856, 41418748, 82837496, 165674992]

約数ペア:

[(1, 165674992), (2, 82837496), (4, 41418748), (7, 23667856), (8, 20709374), (14, 11833928), (16, 10354687), (28, 5916964), (56, 2958482), (112, 1479241), (283, 585424), (566, 292712), (1132, 146356), (1981, 83632), (2264, 73178), (3962, 41816), (4528, 36589), (5227, 31696), (7924, 20908), (10454, 15848)]