140663808

素因数分解:

$2^{10}\times 3^2\times {\mathrm{15263}}^1$

素因数の和:15289

約数の個数: 66

約数和(自身を含む): 406190304

約数和(自身を除く): 265526496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 15263, 30526, 45789, 61052, 91578, 122104, 137367, 183156, 244208, 274734, 366312, 488416, 549468, 732624, 976832, 1098936, 1465248, 1953664, 2197872, 2930496, 3907328, 4395744, 5860992, 7814656, 8791488, 11721984, 15629312, 17582976, 23443968, 35165952, 46887936, 70331904, 140663808]

約数ペア:

[(1, 140663808), (2, 70331904), (3, 46887936), (4, 35165952), (6, 23443968), (8, 17582976), (9, 15629312), (12, 11721984), (16, 8791488), (18, 7814656), (24, 5860992), (32, 4395744), (36, 3907328), (48, 2930496), (64, 2197872), (72, 1953664), (96, 1465248), (128, 1098936), (144, 976832), (192, 732624), (256, 549468), (288, 488416), (384, 366312), (512, 274734), (576, 244208), (768, 183156), (1024, 137367), (1152, 122104), (1536, 91578), (2304, 61052), (3072, 45789), (4608, 30526), (9216, 15263)]