121255914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{17467}}^1$

素因数の和:17574

約数の個数: 32

約数和(自身を含む): 264116160

約数和(自身を除く): 142860246

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 6942, 17467, 34934, 52401, 104802, 227071, 454142, 681213, 1362426, 1554563, 3109126, 4663689, 9327378, 20209319, 40418638, 60627957, 121255914]

約数ペア:

[(1, 121255914), (2, 60627957), (3, 40418638), (6, 20209319), (13, 9327378), (26, 4663689), (39, 3109126), (78, 1554563), (89, 1362426), (178, 681213), (267, 454142), (534, 227071), (1157, 104802), (2314, 52401), (3471, 34934), (6942, 17467)]