165796990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{4733}}^1$

素因数の和:4884

約数の個数: 32

約数和(自身を含む): 310853376

約数和(自身を除く): 145056386

約数列:

[1, 2, 5, 10, 31, 62, 113, 155, 226, 310, 565, 1130, 3503, 4733, 7006, 9466, 17515, 23665, 35030, 47330, 146723, 293446, 534829, 733615, 1069658, 1467230, 2674145, 5348290, 16579699, 33159398, 82898495, 165796990]

約数ペア:

[(1, 165796990), (2, 82898495), (5, 33159398), (10, 16579699), (31, 5348290), (62, 2674145), (113, 1467230), (155, 1069658), (226, 733615), (310, 534829), (565, 293446), (1130, 146723), (3503, 47330), (4733, 35030), (7006, 23665), (9466, 17515)]