139790508

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{81463}}^1$

素因数の和:81494

約数の個数: 48

約数和(自身を含む): 383206656

約数和(自身を除く): 243416148

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 81463, 162926, 244389, 325852, 488778, 896093, 977556, 1059019, 1792186, 2118038, 2688279, 3177057, 3584372, 4236076, 5376558, 6354114, 10753116, 11649209, 12708228, 23298418, 34947627, 46596836, 69895254, 139790508]

約数ペア:

[(1, 139790508), (2, 69895254), (3, 46596836), (4, 34947627), (6, 23298418), (11, 12708228), (12, 11649209), (13, 10753116), (22, 6354114), (26, 5376558), (33, 4236076), (39, 3584372), (44, 3177057), (52, 2688279), (66, 2118038), (78, 1792186), (132, 1059019), (143, 977556), (156, 896093), (286, 488778), (429, 325852), (572, 244389), (858, 162926), (1716, 81463)]