168435504

素因数分解:

$2^4\times 3^3\times {\mathrm{389897}}^1$

素因数の和:389914

約数の個数: 40

約数和(自身を含む): 483473520

約数和(自身を除く): 315038016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 389897, 779794, 1169691, 1559588, 2339382, 3119176, 3509073, 4678764, 6238352, 7018146, 9357528, 10527219, 14036292, 18715056, 21054438, 28072584, 42108876, 56145168, 84217752, 168435504]

約数ペア:

[(1, 168435504), (2, 84217752), (3, 56145168), (4, 42108876), (6, 28072584), (8, 21054438), (9, 18715056), (12, 14036292), (16, 10527219), (18, 9357528), (24, 7018146), (27, 6238352), (36, 4678764), (48, 3509073), (54, 3119176), (72, 2339382), (108, 1559588), (144, 1169691), (216, 779794), (432, 389897)]