156625045087

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{79943}}^1$

素因数の和:80299

約数の個数: 32

約数和(自身を含む): 191804203008

約数和(自身を除く): 35179157921

約数列:

[1, 7, 23, 43, 161, 283, 301, 989, 1981, 6509, 6923, 12169, 45563, 79943, 85183, 279887, 559601, 1838689, 1959209, 3437549, 12870823, 22623869, 24062843, 79063627, 158367083, 520348987, 553445389, 972826367, 3642442909, 6809784569, 22375006441, 156625045087]

約数ペア:

[(1, 156625045087), (7, 22375006441), (23, 6809784569), (43, 3642442909), (161, 972826367), (283, 553445389), (301, 520348987), (989, 158367083), (1981, 79063627), (6509, 24062843), (6923, 22623869), (12169, 12870823), (45563, 3437549), (79943, 1959209), (85183, 1838689), (279887, 559601)]