167117380

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{51263}}^1$

素因数の和:51435

約数の個数: 24

約数和(自身を含む): 353106432

約数和(自身を除く): 185989052

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 51263, 102526, 205052, 256315, 512630, 1025260, 8355869, 16711738, 33423476, 41779345, 83558690, 167117380]

約数ペア:

[(1, 167117380), (2, 83558690), (4, 41779345), (5, 33423476), (10, 16711738), (20, 8355869), (163, 1025260), (326, 512630), (652, 256315), (815, 205052), (1630, 102526), (3260, 51263)]