142155864

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{10789}}^1$

素因数の和:10865

約数の個数: 64

約数和(自身を含む): 401388000

約数和(自身を除く): 259232136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 216, 244, 366, 488, 549, 732, 1098, 1464, 1647, 2196, 3294, 4392, 6588, 10789, 13176, 21578, 32367, 43156, 64734, 86312, 97101, 129468, 194202, 258936, 291303, 388404, 582606, 658129, 776808, 1165212, 1316258, 1974387, 2330424, 2632516, 3948774, 5265032, 5923161, 7897548, 11846322, 15795096, 17769483, 23692644, 35538966, 47385288, 71077932, 142155864]

約数ペア:

[(1, 142155864), (2, 71077932), (3, 47385288), (4, 35538966), (6, 23692644), (8, 17769483), (9, 15795096), (12, 11846322), (18, 7897548), (24, 5923161), (27, 5265032), (36, 3948774), (54, 2632516), (61, 2330424), (72, 1974387), (108, 1316258), (122, 1165212), (183, 776808), (216, 658129), (244, 582606), (366, 388404), (488, 291303), (549, 258936), (732, 194202), (1098, 129468), (1464, 97101), (1647, 86312), (2196, 64734), (3294, 43156), (4392, 32367), (6588, 21578), (10789, 13176)]