140672824

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1034359}}^1$

素因数の和:1034382

約数の個数: 16

約数和(自身を含む): 279277200

約数和(自身を除く): 138604376

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1034359, 2068718, 4137436, 8274872, 17584103, 35168206, 70336412, 140672824]

約数ペア:

[(1, 140672824), (2, 70336412), (4, 35168206), (8, 17584103), (17, 8274872), (34, 4137436), (68, 2068718), (136, 1034359)]