140679456

素因数分解:

$2^5\times 3^1\times {\mathrm{509}}^1\times {\mathrm{2879}}^1$

素因数の和:3401

約数の個数: 48

約数和(自身を含む): 370137600

約数和(自身を除く): 229458144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 509, 1018, 1527, 2036, 2879, 3054, 4072, 5758, 6108, 8144, 8637, 11516, 12216, 16288, 17274, 23032, 24432, 34548, 46064, 48864, 69096, 92128, 138192, 276384, 1465411, 2930822, 4396233, 5861644, 8792466, 11723288, 17584932, 23446576, 35169864, 46893152, 70339728, 140679456]

約数ペア:

[(1, 140679456), (2, 70339728), (3, 46893152), (4, 35169864), (6, 23446576), (8, 17584932), (12, 11723288), (16, 8792466), (24, 5861644), (32, 4396233), (48, 2930822), (96, 1465411), (509, 276384), (1018, 138192), (1527, 92128), (2036, 69096), (2879, 48864), (3054, 46064), (4072, 34548), (5758, 24432), (6108, 23032), (8144, 17274), (8637, 16288), (11516, 12216)]