122625126

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27581}}^1$

素因数の和:27621

約数の個数: 48

約数和(自身を含む): 301195440

約数和(自身を除く): 178570314

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 27581, 55162, 82743, 165486, 248229, 358553, 496458, 524039, 717106, 1048078, 1075659, 1572117, 2151318, 3144234, 3226977, 4716351, 6453954, 6812507, 9432702, 13625014, 20437521, 40875042, 61312563, 122625126]

約数ペア:

[(1, 122625126), (2, 61312563), (3, 40875042), (6, 20437521), (9, 13625014), (13, 9432702), (18, 6812507), (19, 6453954), (26, 4716351), (38, 3226977), (39, 3144234), (57, 2151318), (78, 1572117), (114, 1075659), (117, 1048078), (171, 717106), (234, 524039), (247, 496458), (342, 358553), (494, 248229), (741, 165486), (1482, 82743), (2223, 55162), (4446, 27581)]