140382564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{87959}}^1$

素因数の和:87992

約数の個数: 48

約数和(自身を含む): 394060800

約数和(自身を除く): 253678236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 87959, 175918, 263877, 351836, 527754, 615713, 1055508, 1231426, 1671221, 1847139, 2462852, 3342442, 3694278, 5013663, 6684884, 7388556, 10027326, 11698547, 20054652, 23397094, 35095641, 46794188, 70191282, 140382564]

約数ペア:

[(1, 140382564), (2, 70191282), (3, 46794188), (4, 35095641), (6, 23397094), (7, 20054652), (12, 11698547), (14, 10027326), (19, 7388556), (21, 6684884), (28, 5013663), (38, 3694278), (42, 3342442), (57, 2462852), (76, 1847139), (84, 1671221), (114, 1231426), (133, 1055508), (228, 615713), (266, 527754), (399, 351836), (532, 263877), (798, 175918), (1596, 87959)]