179669968

素因数分解:

$2^4\times {\mathrm{1229}}^1\times {\mathrm{9137}}^1$

素因数の和:10374

約数の個数: 20

約数和(自身を含む): 348431940

約数和(自身を除く): 168761972

約数列:

[1, 2, 4, 8, 16, 1229, 2458, 4916, 9137, 9832, 18274, 19664, 36548, 73096, 146192, 11229373, 22458746, 44917492, 89834984, 179669968]

約数ペア:

[(1, 179669968), (2, 89834984), (4, 44917492), (8, 22458746), (16, 11229373), (1229, 146192), (2458, 73096), (4916, 36548), (9137, 19664), (9832, 18274)]