140417508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151967}}^1$

素因数の和:151992

約数の個数: 48

約数和(自身を含む): 408489984

約数和(自身を除く): 268072476

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 151967, 303934, 455901, 607868, 911802, 1063769, 1671637, 1823604, 2127538, 3191307, 3343274, 4255076, 5014911, 6382614, 6686548, 10029822, 11701459, 12765228, 20059644, 23402918, 35104377, 46805836, 70208754, 140417508]

約数ペア:

[(1, 140417508), (2, 70208754), (3, 46805836), (4, 35104377), (6, 23402918), (7, 20059644), (11, 12765228), (12, 11701459), (14, 10029822), (21, 6686548), (22, 6382614), (28, 5014911), (33, 4255076), (42, 3343274), (44, 3191307), (66, 2127538), (77, 1823604), (84, 1671637), (132, 1063769), (154, 911802), (231, 607868), (308, 455901), (462, 303934), (924, 151967)]