155691414

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{40993}}^1$

素因数の和:41212

約数の個数: 24

約数和(自身を含む): 338938392

約数和(自身を除く): 183246978

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798, 40993, 81986, 122979, 245958, 368937, 737874, 8649523, 17299046, 25948569, 51897138, 77845707, 155691414]

約数ペア:

[(1, 155691414), (2, 77845707), (3, 51897138), (6, 25948569), (9, 17299046), (18, 8649523), (211, 737874), (422, 368937), (633, 245958), (1266, 122979), (1899, 81986), (3798, 40993)]