121008128

素因数分解:

$2^{12}\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1008

約数の個数: 52

約数和(自身を含む): 250054848

約数和(自身を除く): 129046720

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 953, 992, 1024, 1906, 1984, 2048, 3812, 3968, 4096, 7624, 7936, 15248, 15872, 29543, 30496, 31744, 59086, 60992, 63488, 118172, 121984, 126976, 236344, 243968, 472688, 487936, 945376, 975872, 1890752, 1951744, 3781504, 3903488, 7563008, 15126016, 30252032, 60504064, 121008128]

約数ペア:

[(1, 121008128), (2, 60504064), (4, 30252032), (8, 15126016), (16, 7563008), (31, 3903488), (32, 3781504), (62, 1951744), (64, 1890752), (124, 975872), (128, 945376), (248, 487936), (256, 472688), (496, 243968), (512, 236344), (953, 126976), (992, 121984), (1024, 118172), (1906, 63488), (1984, 60992), (2048, 59086), (3812, 31744), (3968, 30496), (4096, 29543), (7624, 15872), (7936, 15248)]