179666584

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{7933}}^1$

素因数の和:8107

約数の個数: 32

約数和(自身を含む): 357030000

約数和(自身を除く): 177363416

約数列:

[1, 2, 4, 8, 19, 38, 76, 149, 152, 298, 596, 1192, 2831, 5662, 7933, 11324, 15866, 22648, 31732, 63464, 150727, 301454, 602908, 1182017, 1205816, 2364034, 4728068, 9456136, 22458323, 44916646, 89833292, 179666584]

約数ペア:

[(1, 179666584), (2, 89833292), (4, 44916646), (8, 22458323), (19, 9456136), (38, 4728068), (76, 2364034), (149, 1205816), (152, 1182017), (298, 602908), (596, 301454), (1192, 150727), (2831, 63464), (5662, 31732), (7933, 22648), (11324, 15866)]