133185110

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{1787}}^1$

素因数の和:2080

約数の個数: 32

約数和(自身を含む): 249104160

約数和(自身を除く): 115919050

約数列:

[1, 2, 5, 10, 29, 58, 145, 257, 290, 514, 1285, 1787, 2570, 3574, 7453, 8935, 14906, 17870, 37265, 51823, 74530, 103646, 259115, 459259, 518230, 918518, 2296295, 4592590, 13318511, 26637022, 66592555, 133185110]

約数ペア:

[(1, 133185110), (2, 66592555), (5, 26637022), (10, 13318511), (29, 4592590), (58, 2296295), (145, 918518), (257, 518230), (290, 459259), (514, 259115), (1285, 103646), (1787, 74530), (2570, 51823), (3574, 37265), (7453, 17870), (8935, 14906)]