139945572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{299029}}^1$

素因数の和:299052

約数の個数: 36

約数和(自身を含む): 380964220

約数和(自身を除く): 241018648

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 299029, 598058, 897087, 1196116, 1794174, 2691261, 3588348, 3887377, 5382522, 7774754, 10765044, 11662131, 15549508, 23324262, 34986393, 46648524, 69972786, 139945572]

約数ペア:

[(1, 139945572), (2, 69972786), (3, 46648524), (4, 34986393), (6, 23324262), (9, 15549508), (12, 11662131), (13, 10765044), (18, 7774754), (26, 5382522), (36, 3887377), (39, 3588348), (52, 2691261), (78, 1794174), (117, 1196116), (156, 897087), (234, 598058), (468, 299029)]