163639294

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{5023}}^1$

素因数の和:5224

約数の個数: 32

約数和(自身を含む): 303851520

約数和(自身を除く): 140212226

約数列:

[1, 2, 7, 13, 14, 26, 91, 179, 182, 358, 1253, 2327, 2506, 4654, 5023, 10046, 16289, 32578, 35161, 65299, 70322, 130598, 457093, 899117, 914186, 1798234, 6293819, 11688521, 12587638, 23377042, 81819647, 163639294]

約数ペア:

[(1, 163639294), (2, 81819647), (7, 23377042), (13, 12587638), (14, 11688521), (26, 6293819), (91, 1798234), (179, 914186), (182, 899117), (358, 457093), (1253, 130598), (2327, 70322), (2506, 65299), (4654, 35161), (5023, 32578), (10046, 16289)]