140960928

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{63841}}^1$

素因数の和:63877

約数の個数: 48

約数和(自身を含む): 386116416

約数和(自身を除く): 245155488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 63841, 127682, 191523, 255364, 383046, 510728, 766092, 1021456, 1468343, 1532184, 2042912, 2936686, 3064368, 4405029, 5873372, 6128736, 8810058, 11746744, 17620116, 23493488, 35240232, 46986976, 70480464, 140960928]

約数ペア:

[(1, 140960928), (2, 70480464), (3, 46986976), (4, 35240232), (6, 23493488), (8, 17620116), (12, 11746744), (16, 8810058), (23, 6128736), (24, 5873372), (32, 4405029), (46, 3064368), (48, 2936686), (69, 2042912), (92, 1532184), (96, 1468343), (138, 1021456), (184, 766092), (276, 510728), (368, 383046), (552, 255364), (736, 191523), (1104, 127682), (2208, 63841)]