149404072

素因数分解:

$2^3\times {\mathrm{4817}}^1\times {\mathrm{3877}}^1$

素因数の和:8700

約数の個数: 16

約数和(自身を含む): 280263060

約数和(自身を除く): 130858988

約数列:

[1, 2, 4, 8, 3877, 4817, 7754, 9634, 15508, 19268, 31016, 38536, 18675509, 37351018, 74702036, 149404072]

約数ペア:

[(1, 149404072), (2, 74702036), (4, 37351018), (8, 18675509), (3877, 38536), (4817, 31016), (7754, 19268), (9634, 15508)]