170272986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{128411}}^1$

素因数の和:128446

約数の個数: 32

約数和(自身を含む): 388317888

約数和(自身を除く): 218044902

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 128411, 256822, 385233, 770466, 1669343, 2182987, 3338686, 4365974, 5008029, 6548961, 10016058, 13097922, 28378831, 56757662, 85136493, 170272986]

約数ペア:

[(1, 170272986), (2, 85136493), (3, 56757662), (6, 28378831), (13, 13097922), (17, 10016058), (26, 6548961), (34, 5008029), (39, 4365974), (51, 3338686), (78, 2182987), (102, 1669343), (221, 770466), (442, 385233), (663, 256822), (1326, 128411)]