133323822

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{613}}^1$

素因数の和:945

約数の個数: 48

約数和(自身を含む): 297121968

約数和(自身を除く): 163798146

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 281, 387, 562, 613, 774, 843, 1226, 1686, 1839, 2529, 3678, 5058, 5517, 11034, 12083, 24166, 26359, 36249, 52718, 72498, 79077, 108747, 158154, 172253, 217494, 237231, 344506, 474462, 516759, 1033518, 1550277, 3100554, 7406879, 14813758, 22220637, 44441274, 66661911, 133323822]

約数ペア:

[(1, 133323822), (2, 66661911), (3, 44441274), (6, 22220637), (9, 14813758), (18, 7406879), (43, 3100554), (86, 1550277), (129, 1033518), (258, 516759), (281, 474462), (387, 344506), (562, 237231), (613, 217494), (774, 172253), (843, 158154), (1226, 108747), (1686, 79077), (1839, 72498), (2529, 52718), (3678, 36249), (5058, 26359), (5517, 24166), (11034, 12083)]