133609818

素因数分解:

$2^1\times 3^1\times {\mathrm{557}}^1\times {\mathrm{39979}}^1$

素因数の和:40541

約数の個数: 16

約数和(自身を含む): 267706080

約数和(自身を除く): 134096262

約数列:

[1, 2, 3, 6, 557, 1114, 1671, 3342, 39979, 79958, 119937, 239874, 22268303, 44536606, 66804909, 133609818]

約数ペア:

[(1, 133609818), (2, 66804909), (3, 44536606), (6, 22268303), (557, 239874), (1114, 119937), (1671, 79958), (3342, 39979)]