120785868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{479309}}^1$

素因数の和:479326

約数の個数: 36

約数和(自身を含む): 348937680

約数和(自身を除く): 228151812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 479309, 958618, 1437927, 1917236, 2875854, 3355163, 4313781, 5751708, 6710326, 8627562, 10065489, 13420652, 17255124, 20130978, 30196467, 40261956, 60392934, 120785868]

約数ペア:

[(1, 120785868), (2, 60392934), (3, 40261956), (4, 30196467), (6, 20130978), (7, 17255124), (9, 13420652), (12, 10065489), (14, 8627562), (18, 6710326), (21, 5751708), (28, 4313781), (36, 3355163), (42, 2875854), (63, 1917236), (84, 1437927), (126, 958618), (252, 479309)]