121683636

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{78607}}^1$

素因数の和:78660

約数の個数: 36

約数和(自身を含む): 314746432

約数和(自身を除く): 193062796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 78607, 157214, 235821, 314428, 471642, 707463, 943284, 1414926, 2829852, 3380101, 6760202, 10140303, 13520404, 20280606, 30420909, 40561212, 60841818, 121683636]

約数ペア:

[(1, 121683636), (2, 60841818), (3, 40561212), (4, 30420909), (6, 20280606), (9, 13520404), (12, 10140303), (18, 6760202), (36, 3380101), (43, 2829852), (86, 1414926), (129, 943284), (172, 707463), (258, 471642), (387, 314428), (516, 235821), (774, 157214), (1548, 78607)]