162237712

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{111427}}^1$

素因数の和:111455

約数の個数: 40

約数和(自身を含む): 386878016

約数和(自身を除く): 224640304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 111427, 222854, 445708, 779989, 891416, 1448551, 1559978, 1782832, 2897102, 3119956, 5794204, 6239912, 10139857, 11588408, 12479824, 20279714, 23176816, 40559428, 81118856, 162237712]

約数ペア:

[(1, 162237712), (2, 81118856), (4, 40559428), (7, 23176816), (8, 20279714), (13, 12479824), (14, 11588408), (16, 10139857), (26, 6239912), (28, 5794204), (52, 3119956), (56, 2897102), (91, 1782832), (104, 1559978), (112, 1448551), (182, 891416), (208, 779989), (364, 445708), (728, 222854), (1456, 111427)]