123150366

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1487}}^1$

素因数の和:1645

約数の個数: 48

約数和(自身を含む): 275768064

約数和(自身を除く): 152617698

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 107, 129, 214, 258, 321, 387, 642, 774, 963, 1487, 1926, 2974, 4461, 4601, 8922, 9202, 13383, 13803, 26766, 27606, 41409, 63941, 82818, 127882, 159109, 191823, 318218, 383646, 477327, 575469, 954654, 1150938, 1431981, 2863962, 6841687, 13683374, 20525061, 41050122, 61575183, 123150366]

約数ペア:

[(1, 123150366), (2, 61575183), (3, 41050122), (6, 20525061), (9, 13683374), (18, 6841687), (43, 2863962), (86, 1431981), (107, 1150938), (129, 954654), (214, 575469), (258, 477327), (321, 383646), (387, 318218), (642, 191823), (774, 159109), (963, 127882), (1487, 82818), (1926, 63941), (2974, 41409), (4461, 27606), (4601, 26766), (8922, 13803), (9202, 13383)]