129202576

素因数分解:

$2^4\times {\mathrm{1187}}^1\times {\mathrm{6803}}^1$

素因数の和:7998

約数の個数: 20

約数和(自身を含む): 250577712

約数和(自身を除く): 121375136

約数列:

[1, 2, 4, 8, 16, 1187, 2374, 4748, 6803, 9496, 13606, 18992, 27212, 54424, 108848, 8075161, 16150322, 32300644, 64601288, 129202576]

約数ペア:

[(1, 129202576), (2, 64601288), (4, 32300644), (8, 16150322), (16, 8075161), (1187, 108848), (2374, 54424), (4748, 27212), (6803, 18992), (9496, 13606)]