155963242078

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{68344979}}^1$

素因数の和:68345151

約数の個数: 16

約数和(自身を含む): 269005841280

約数和(自身を除く): 113042599202

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 68344979, 136689958, 478414853, 956829706, 11140231577, 22280463154, 77981621039, 155963242078]

約数ペア:

[(1, 155963242078), (2, 77981621039), (7, 22280463154), (14, 11140231577), (163, 956829706), (326, 478414853), (1141, 136689958), (2282, 68344979)]