140154943539

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2003}}^1\times {\mathrm{48491}}^1$

素因数の和:50547

約数の個数: 32

約数和(自身を含む): 206794715904

約数和(自身を除く): 66639772365

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 2003, 6009, 26039, 48491, 74111, 78117, 145473, 222333, 630383, 963443, 1794167, 1891149, 2890329, 5382501, 23324171, 69972513, 97127473, 291382419, 1262657149, 3593716501, 3787971447, 10781149503, 46718314513, 140154943539]

約数ペア:

[(1, 140154943539), (3, 46718314513), (13, 10781149503), (37, 3787971447), (39, 3593716501), (111, 1262657149), (481, 291382419), (1443, 97127473), (2003, 69972513), (6009, 23324171), (26039, 5382501), (48491, 2890329), (74111, 1891149), (78117, 1794167), (145473, 963443), (222333, 630383)]