155041302

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1987709}}^1$

素因数の和:1987727

約数の個数: 16

約数和(自身を含む): 333935280

約数和(自身を除く): 178893978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1987709, 3975418, 5963127, 11926254, 25840217, 51680434, 77520651, 155041302]

約数ペア:

[(1, 155041302), (2, 77520651), (3, 51680434), (6, 25840217), (13, 11926254), (26, 5963127), (39, 3975418), (78, 1987709)]