129542478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{57269}}^1$

素因数の和:57316

約数の個数: 32

約数和(自身を含む): 288640800

約数和(自身を除く): 159098322

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 57269, 114538, 171807, 343614, 744497, 1488994, 1660801, 2233491, 3321602, 4466982, 4982403, 9964806, 21590413, 43180826, 64771239, 129542478]

約数ペア:

[(1, 129542478), (2, 64771239), (3, 43180826), (6, 21590413), (13, 9964806), (26, 4982403), (29, 4466982), (39, 3321602), (58, 2233491), (78, 1660801), (87, 1488994), (174, 744497), (377, 343614), (754, 171807), (1131, 114538), (2262, 57269)]