143334784

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{58937}}^1$

素因数の和:58970

約数の個数: 32

約数和(自身を含む): 300583800

約数和(自身を除く): 157249016

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 58937, 117874, 235748, 471496, 942992, 1119803, 1885984, 2239606, 3771968, 4479212, 7543936, 8958424, 17916848, 35833696, 71667392, 143334784]

約数ペア:

[(1, 143334784), (2, 71667392), (4, 35833696), (8, 17916848), (16, 8958424), (19, 7543936), (32, 4479212), (38, 3771968), (64, 2239606), (76, 1885984), (128, 1119803), (152, 942992), (304, 471496), (608, 235748), (1216, 117874), (2432, 58937)]