121268142

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{94889}}^1$

素因数の和:94968

約数の個数: 24

約数和(自身を含む): 266451120

約数和(自身を除く): 145182978

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 94889, 189778, 284667, 569334, 854001, 1708002, 6737119, 13474238, 20211357, 40422714, 60634071, 121268142]

約数ペア:

[(1, 121268142), (2, 60634071), (3, 40422714), (6, 20211357), (9, 13474238), (18, 6737119), (71, 1708002), (142, 854001), (213, 569334), (426, 284667), (639, 189778), (1278, 94889)]