165621468

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{10859}}^1$

素因数の和:10938

約数の個数: 48

約数和(自身を含む): 408683520

約数和(自身を除く): 243062052

約数列:

[1, 2, 3, 4, 6, 12, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 372, 492, 1271, 2542, 3813, 5084, 7626, 10859, 15252, 21718, 32577, 43436, 65154, 130308, 336629, 445219, 673258, 890438, 1009887, 1335657, 1346516, 1780876, 2019774, 2671314, 4039548, 5342628, 13801789, 27603578, 41405367, 55207156, 82810734, 165621468]

約数ペア:

[(1, 165621468), (2, 82810734), (3, 55207156), (4, 41405367), (6, 27603578), (12, 13801789), (31, 5342628), (41, 4039548), (62, 2671314), (82, 2019774), (93, 1780876), (123, 1346516), (124, 1335657), (164, 1009887), (186, 890438), (246, 673258), (372, 445219), (492, 336629), (1271, 130308), (2542, 65154), (3813, 43436), (5084, 32577), (7626, 21718), (10859, 15252)]