160225429

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2069}}^1$

素因数の和:2149

約数の個数: 32

約数和(自身を含む): 211438080

約数和(自身を除く): 51212651

約数列:

[1, 7, 13, 23, 37, 91, 161, 259, 299, 481, 851, 2069, 2093, 3367, 5957, 11063, 14483, 26897, 47587, 76553, 77441, 188279, 333109, 535871, 618631, 995189, 1760719, 4330417, 6966323, 12325033, 22889347, 160225429]

約数ペア:

[(1, 160225429), (7, 22889347), (13, 12325033), (23, 6966323), (37, 4330417), (91, 1760719), (161, 995189), (259, 618631), (299, 535871), (481, 333109), (851, 188279), (2069, 77441), (2093, 76553), (3367, 47587), (5957, 26897), (11063, 14483)]