153945636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{4129}}^1$

素因数の和:4388

約数の個数: 48

約数和(自身を含む): 388550400

約数和(自身を除く): 234604764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 239, 478, 717, 956, 1434, 2868, 3107, 4129, 6214, 8258, 9321, 12387, 12428, 16516, 18642, 24774, 37284, 49548, 53677, 107354, 161031, 214708, 322062, 644124, 986831, 1973662, 2960493, 3947324, 5920986, 11841972, 12828803, 25657606, 38486409, 51315212, 76972818, 153945636]

約数ペア:

[(1, 153945636), (2, 76972818), (3, 51315212), (4, 38486409), (6, 25657606), (12, 12828803), (13, 11841972), (26, 5920986), (39, 3947324), (52, 2960493), (78, 1973662), (156, 986831), (239, 644124), (478, 322062), (717, 214708), (956, 161031), (1434, 107354), (2868, 53677), (3107, 49548), (4129, 37284), (6214, 24774), (8258, 18642), (9321, 16516), (12387, 12428)]