170874904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{2683}}^1$

素因数の和:3127

約数の個数: 32

約数和(自身を含む): 338184000

約数和(自身を除く): 167309096

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 419, 838, 1676, 2683, 3352, 5366, 7961, 10732, 15922, 21464, 31844, 50977, 63688, 101954, 203908, 407816, 1124177, 2248354, 4496708, 8993416, 21359363, 42718726, 85437452, 170874904]

約数ペア:

[(1, 170874904), (2, 85437452), (4, 42718726), (8, 21359363), (19, 8993416), (38, 4496708), (76, 2248354), (152, 1124177), (419, 407816), (838, 203908), (1676, 101954), (2683, 63688), (3352, 50977), (5366, 31844), (7961, 21464), (10732, 15922)]