158708628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{339121}}^1$

素因数の和:339144

約数の個数: 36

約数和(自身を含む): 432041428

約数和(自身を除く): 273332800

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 339121, 678242, 1017363, 1356484, 2034726, 3052089, 4069452, 4408573, 6104178, 8817146, 12208356, 13225719, 17634292, 26451438, 39677157, 52902876, 79354314, 158708628]

約数ペア:

[(1, 158708628), (2, 79354314), (3, 52902876), (4, 39677157), (6, 26451438), (9, 17634292), (12, 13225719), (13, 12208356), (18, 8817146), (26, 6104178), (36, 4408573), (39, 4069452), (52, 3052089), (78, 2034726), (117, 1356484), (156, 1017363), (234, 678242), (468, 339121)]