122672782

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 198948960

約数和(自身を除く): 76276178

約数列:

[1, 2, 17, 34, 101, 139, 202, 257, 278, 514, 1717, 2363, 3434, 4369, 4726, 8738, 14039, 25957, 28078, 35723, 51914, 71446, 238663, 441269, 477326, 607291, 882538, 1214582, 3608023, 7216046, 61336391, 122672782]

約数ペア:

[(1, 122672782), (2, 61336391), (17, 7216046), (34, 3608023), (101, 1214582), (139, 882538), (202, 607291), (257, 477326), (278, 441269), (514, 238663), (1717, 71446), (2363, 51914), (3434, 35723), (4369, 28078), (4726, 25957), (8738, 14039)]