169863642

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{80657}}^1$

素因数の和:80684

約数の個数: 40

約数和(自身を含む): 409903956

約数和(自身を除く): 240040314

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 80657, 161314, 241971, 483942, 725913, 1048541, 1451826, 2097082, 2177739, 3145623, 4355478, 6291246, 6533217, 9436869, 13066434, 18873738, 28310607, 56621214, 84931821, 169863642]

約数ペア:

[(1, 169863642), (2, 84931821), (3, 56621214), (6, 28310607), (9, 18873738), (13, 13066434), (18, 9436869), (26, 6533217), (27, 6291246), (39, 4355478), (54, 3145623), (78, 2177739), (81, 2097082), (117, 1451826), (162, 1048541), (234, 725913), (351, 483942), (702, 241971), (1053, 161314), (2106, 80657)]