184235960

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{112339}}^1$

素因数の和:112391

約数の個数: 32

約数和(自身を含む): 424645200

約数和(自身を除く): 240409240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 112339, 224678, 449356, 561695, 898712, 1123390, 2246780, 4493560, 4605899, 9211798, 18423596, 23029495, 36847192, 46058990, 92117980, 184235960]

約数ペア:

[(1, 184235960), (2, 92117980), (4, 46058990), (5, 36847192), (8, 23029495), (10, 18423596), (20, 9211798), (40, 4605899), (41, 4493560), (82, 2246780), (164, 1123390), (205, 898712), (328, 561695), (410, 449356), (820, 224678), (1640, 112339)]