121838436

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{78707}}^1$

素因数の和:78760

約数の個数: 36

約数和(自身を含む): 315146832

約数和(自身を除く): 193308396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 78707, 157414, 236121, 314828, 472242, 708363, 944484, 1416726, 2833452, 3384401, 6768802, 10153203, 13537604, 20306406, 30459609, 40612812, 60919218, 121838436]

約数ペア:

[(1, 121838436), (2, 60919218), (3, 40612812), (4, 30459609), (6, 20306406), (9, 13537604), (12, 10153203), (18, 6768802), (36, 3384401), (43, 2833452), (86, 1416726), (129, 944484), (172, 708363), (258, 472242), (387, 314828), (516, 236121), (774, 157414), (1548, 78707)]