179921264

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{3571}}^1$

素因数の和:3693

約数の個数: 40

約数和(自身を含む): 361429248

約数和(自身を除く): 181507984

約数列:

[1, 2, 4, 8, 16, 47, 67, 94, 134, 188, 268, 376, 536, 752, 1072, 3149, 3571, 6298, 7142, 12596, 14284, 25192, 28568, 50384, 57136, 167837, 239257, 335674, 478514, 671348, 957028, 1342696, 1914056, 2685392, 3828112, 11245079, 22490158, 44980316, 89960632, 179921264]

約数ペア:

[(1, 179921264), (2, 89960632), (4, 44980316), (8, 22490158), (16, 11245079), (47, 3828112), (67, 2685392), (94, 1914056), (134, 1342696), (188, 957028), (268, 671348), (376, 478514), (536, 335674), (752, 239257), (1072, 167837), (3149, 57136), (3571, 50384), (6298, 28568), (7142, 25192), (12596, 14284)]