168995274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{26647}}^1$

素因数の和:26810

約数の個数: 32

約数和(自身を含む): 388847616

約数和(自身を除く): 219852342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 453, 906, 1057, 2114, 3171, 6342, 26647, 53294, 79941, 159882, 186529, 373058, 559587, 1119174, 4023697, 8047394, 12071091, 24142182, 28165879, 56331758, 84497637, 168995274]

約数ペア:

[(1, 168995274), (2, 84497637), (3, 56331758), (6, 28165879), (7, 24142182), (14, 12071091), (21, 8047394), (42, 4023697), (151, 1119174), (302, 559587), (453, 373058), (906, 186529), (1057, 159882), (2114, 79941), (3171, 53294), (6342, 26647)]