143847264976

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{9090449}}^1$

素因数の和:9090523

約数の個数: 40

約数和(自身を含む): 297584971200

約数和(自身を除く): 153737706224

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 368, 688, 989, 1978, 3956, 7912, 15824, 9090449, 18180898, 36361796, 72723592, 145447184, 209080327, 390889307, 418160654, 781778614, 836321308, 1563557228, 1672642616, 3127114456, 3345285232, 6254228912, 8990454061, 17980908122, 35961816244, 71923632488, 143847264976]

約数ペア:

[(1, 143847264976), (2, 71923632488), (4, 35961816244), (8, 17980908122), (16, 8990454061), (23, 6254228912), (43, 3345285232), (46, 3127114456), (86, 1672642616), (92, 1563557228), (172, 836321308), (184, 781778614), (344, 418160654), (368, 390889307), (688, 209080327), (989, 145447184), (1978, 72723592), (3956, 36361796), (7912, 18180898), (15824, 9090449)]