156967871746

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1960481}}^1$

素因数の和:1960559

約数の個数: 48

約数和(自身を含む): 295013331360

約数和(自身を除く): 138045459614

約数列:

[1, 2, 7, 14, 19, 38, 43, 49, 86, 98, 133, 266, 301, 602, 817, 931, 1634, 1862, 2107, 4214, 5719, 11438, 40033, 80066, 1960481, 3920962, 13723367, 27446734, 37249139, 74498278, 84300683, 96063569, 168601366, 192127138, 260743973, 521487946, 590104781, 1180209562, 1601712977, 1825207811, 3203425954, 3650415622, 4130733467, 8261466934, 11211990839, 22423981678, 78483935873, 156967871746]

約数ペア:

[(1, 156967871746), (2, 78483935873), (7, 22423981678), (14, 11211990839), (19, 8261466934), (38, 4130733467), (43, 3650415622), (49, 3203425954), (86, 1825207811), (98, 1601712977), (133, 1180209562), (266, 590104781), (301, 521487946), (602, 260743973), (817, 192127138), (931, 168601366), (1634, 96063569), (1862, 84300683), (2107, 74498278), (4214, 37249139), (5719, 27446734), (11438, 13723367), (40033, 3920962), (80066, 1960481)]