155569752

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{166207}}^1$

素因数の和:166232

約数の個数: 48

約数和(自身を含む): 453747840

約数和(自身を除く): 298178088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 166207, 332414, 498621, 664828, 997242, 1329656, 1495863, 1994484, 2160691, 2991726, 3988968, 4321382, 5983452, 6482073, 8642764, 11966904, 12964146, 17285528, 19446219, 25928292, 38892438, 51856584, 77784876, 155569752]

約数ペア:

[(1, 155569752), (2, 77784876), (3, 51856584), (4, 38892438), (6, 25928292), (8, 19446219), (9, 17285528), (12, 12964146), (13, 11966904), (18, 8642764), (24, 6482073), (26, 5983452), (36, 4321382), (39, 3988968), (52, 2991726), (72, 2160691), (78, 1994484), (104, 1495863), (117, 1329656), (156, 997242), (234, 664828), (312, 498621), (468, 332414), (936, 166207)]