121416906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{42071}}^1$

素因数の和:42126

約数の個数: 32

約数和(自身を含む): 268587648

約数和(自身を除く): 147170742

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 42071, 84142, 126213, 252426, 546923, 1093846, 1556627, 1640769, 3113254, 3281538, 4669881, 9339762, 20236151, 40472302, 60708453, 121416906]

約数ペア:

[(1, 121416906), (2, 60708453), (3, 40472302), (6, 20236151), (13, 9339762), (26, 4669881), (37, 3281538), (39, 3113254), (74, 1640769), (78, 1556627), (111, 1093846), (222, 546923), (481, 252426), (962, 126213), (1443, 84142), (2886, 42071)]