131259906

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{45863}}^1$

素因数の和:45927

約数の個数: 32

約数和(自身を含む): 297198720

約数和(自身を除く): 165938814

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 45863, 91726, 137589, 275178, 412767, 825534, 1238301, 2430739, 2476602, 4861478, 7292217, 14584434, 21876651, 43753302, 65629953, 131259906]

約数ペア:

[(1, 131259906), (2, 65629953), (3, 43753302), (6, 21876651), (9, 14584434), (18, 7292217), (27, 4861478), (53, 2476602), (54, 2430739), (106, 1238301), (159, 825534), (318, 412767), (477, 275178), (954, 137589), (1431, 91726), (2862, 45863)]