135079240

素因数分解:

$2^3\times 5^1\times {\mathrm{3376981}}^1$

素因数の和:3376992

約数の個数: 16

約数和(自身を含む): 303928380

約数和(自身を除く): 168849140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3376981, 6753962, 13507924, 16884905, 27015848, 33769810, 67539620, 135079240]

約数ペア:

[(1, 135079240), (2, 67539620), (4, 33769810), (5, 27015848), (8, 16884905), (10, 13507924), (20, 6753962), (40, 3376981)]