147337580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43591}}^1$

素因数の和:43626

約数の個数: 36

約数和(自身を含む): 335048112

約数和(自身を除く): 187710532

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 43591, 87182, 174364, 217955, 435910, 566683, 871820, 1133366, 2266732, 2833415, 5666830, 7366879, 11333660, 14733758, 29467516, 36834395, 73668790, 147337580]

約数ペア:

[(1, 147337580), (2, 73668790), (4, 36834395), (5, 29467516), (10, 14733758), (13, 11333660), (20, 7366879), (26, 5666830), (52, 2833415), (65, 2266732), (130, 1133366), (169, 871820), (260, 566683), (338, 435910), (676, 217955), (845, 174364), (1690, 87182), (3380, 43591)]