161638086

素因数分解:

$2^1\times 3^1\times {\mathrm{1249}}^1\times {\mathrm{21569}}^1$

素因数の和:22823

約数の個数: 16

約数和(自身を含む): 323550000

約数和(自身を除く): 161911914

約数列:

[1, 2, 3, 6, 1249, 2498, 3747, 7494, 21569, 43138, 64707, 129414, 26939681, 53879362, 80819043, 161638086]

約数ペア:

[(1, 161638086), (2, 80819043), (3, 53879362), (6, 26939681), (1249, 129414), (2498, 64707), (3747, 43138), (7494, 21569)]