142706268

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127873}}^1$

素因数の和:127914

約数の個数: 36

約数和(自身を含む): 372369088

約数和(自身を除く): 229662820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 127873, 255746, 383619, 511492, 767238, 1150857, 1534476, 2301714, 3964063, 4603428, 7928126, 11892189, 15856252, 23784378, 35676567, 47568756, 71353134, 142706268]

約数ペア:

[(1, 142706268), (2, 71353134), (3, 47568756), (4, 35676567), (6, 23784378), (9, 15856252), (12, 11892189), (18, 7928126), (31, 4603428), (36, 3964063), (62, 2301714), (93, 1534476), (124, 1150857), (186, 767238), (279, 511492), (372, 383619), (558, 255746), (1116, 127873)]