141515248

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{40759}}^1$

素因数の和:40805

約数の個数: 40

約数和(自身を含む): 323471360

約数和(自身を除く): 181956112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 40759, 81518, 163036, 285313, 326072, 570626, 652144, 1141252, 1263529, 2282504, 2527058, 4565008, 5054116, 8844703, 10108232, 17689406, 20216464, 35378812, 70757624, 141515248]

約数ペア:

[(1, 141515248), (2, 70757624), (4, 35378812), (7, 20216464), (8, 17689406), (14, 10108232), (16, 8844703), (28, 5054116), (31, 4565008), (56, 2527058), (62, 2282504), (112, 1263529), (124, 1141252), (217, 652144), (248, 570626), (434, 326072), (496, 285313), (868, 163036), (1736, 81518), (3472, 40759)]