159208854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{102451}}^1$

素因数の和:102500

約数の個数: 32

約数和(自身を含む): 373744896

約数和(自身を除く): 214536042

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 102451, 204902, 307353, 614706, 717157, 1434314, 2151471, 3790687, 4302942, 7581374, 11372061, 22744122, 26534809, 53069618, 79604427, 159208854]

約数ペア:

[(1, 159208854), (2, 79604427), (3, 53069618), (6, 26534809), (7, 22744122), (14, 11372061), (21, 7581374), (37, 4302942), (42, 3790687), (74, 2151471), (111, 1434314), (222, 717157), (259, 614706), (518, 307353), (777, 204902), (1554, 102451)]