140112258

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2237}}^1$

素因数の和:2339

約数の個数: 64

約数和(自身を含む): 333873792

約数和(自身を除く): 193761534

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 73, 78, 143, 146, 219, 286, 429, 438, 803, 858, 949, 1606, 1898, 2237, 2409, 2847, 4474, 4818, 5694, 6711, 10439, 13422, 20878, 24607, 29081, 31317, 49214, 58162, 62634, 73821, 87243, 147642, 163301, 174486, 319891, 326602, 489903, 639782, 959673, 979806, 1796311, 1919346, 2122913, 3592622, 4245826, 5388933, 6368739, 10777866, 12737478, 23352043, 46704086, 70056129, 140112258]

約数ペア:

[(1, 140112258), (2, 70056129), (3, 46704086), (6, 23352043), (11, 12737478), (13, 10777866), (22, 6368739), (26, 5388933), (33, 4245826), (39, 3592622), (66, 2122913), (73, 1919346), (78, 1796311), (143, 979806), (146, 959673), (219, 639782), (286, 489903), (429, 326602), (438, 319891), (803, 174486), (858, 163301), (949, 147642), (1606, 87243), (1898, 73821), (2237, 62634), (2409, 58162), (2847, 49214), (4474, 31317), (4818, 29081), (5694, 24607), (6711, 20878), (10439, 13422)]