140121384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449107}}^1$

素因数の和:449129

約数の個数: 32

約数和(自身を含む): 377250720

約数和(自身を除く): 237129336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 449107, 898214, 1347321, 1796428, 2694642, 3592856, 5389284, 5838391, 10778568, 11676782, 17515173, 23353564, 35030346, 46707128, 70060692, 140121384]

約数ペア:

[(1, 140121384), (2, 70060692), (3, 46707128), (4, 35030346), (6, 23353564), (8, 17515173), (12, 11676782), (13, 10778568), (24, 5838391), (26, 5389284), (39, 3592856), (52, 2694642), (78, 1796428), (104, 1347321), (156, 898214), (312, 449107)]