128549106

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{113359}}^1$

素因数の和:113380

約数の個数: 40

約数和(自身を含む): 329197440

約数和(自身を除く): 200648334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 113359, 226718, 340077, 680154, 793513, 1020231, 1587026, 2040462, 2380539, 3060693, 4761078, 6121386, 7141617, 9182079, 14283234, 18364158, 21424851, 42849702, 64274553, 128549106]

約数ペア:

[(1, 128549106), (2, 64274553), (3, 42849702), (6, 21424851), (7, 18364158), (9, 14283234), (14, 9182079), (18, 7141617), (21, 6121386), (27, 4761078), (42, 3060693), (54, 2380539), (63, 2040462), (81, 1587026), (126, 1020231), (162, 793513), (189, 680154), (378, 340077), (567, 226718), (1134, 113359)]