142367624

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{82009}}^1$

素因数の和:82053

約数の個数: 32

約数和(自身を含む): 314918400

約数和(自身を除く): 172550776

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 82009, 164018, 328036, 574063, 656072, 1148126, 2296252, 2542279, 4592504, 5084558, 10169116, 17795953, 20338232, 35591906, 71183812, 142367624]

約数ペア:

[(1, 142367624), (2, 71183812), (4, 35591906), (7, 20338232), (8, 17795953), (14, 10169116), (28, 5084558), (31, 4592504), (56, 2542279), (62, 2296252), (124, 1148126), (217, 656072), (248, 574063), (434, 328036), (868, 164018), (1736, 82009)]