121146512

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{244247}}^1$

素因数の和:244286

約数の個数: 20

約数和(自身を含む): 242294016

約数和(自身を除く): 121147504

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 244247, 488494, 976988, 1953976, 3907952, 7571657, 15143314, 30286628, 60573256, 121146512]

約数ペア:

[(1, 121146512), (2, 60573256), (4, 30286628), (8, 15143314), (16, 7571657), (31, 3907952), (62, 1953976), (124, 976988), (248, 488494), (496, 244247)]