155317722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{26993}}^1$

素因数の和:27142

約数の個数: 32

約数和(自身を含む): 357616512

約数和(自身を除く): 202298790

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 26993, 53986, 80979, 161958, 188951, 377902, 566853, 1133706, 3698041, 7396082, 11094123, 22188246, 25886287, 51772574, 77658861, 155317722]

約数ペア:

[(1, 155317722), (2, 77658861), (3, 51772574), (6, 25886287), (7, 22188246), (14, 11094123), (21, 7396082), (42, 3698041), (137, 1133706), (274, 566853), (411, 377902), (822, 188951), (959, 161958), (1918, 80979), (2877, 53986), (5754, 26993)]