157219181216

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{1069}}^1\times {\mathrm{112097}}^1$

素因数の和:113217

約数の個数: 48

約数和(自身を含む): 317374099560

約数和(自身を除く): 160154918344

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1069, 1312, 2138, 4276, 8552, 17104, 34208, 43829, 87658, 112097, 175316, 224194, 350632, 448388, 701264, 896776, 1402528, 1793552, 3587104, 4595977, 9191954, 18383908, 36767816, 73535632, 119831693, 147071264, 239663386, 479326772, 958653544, 1917307088, 3834614176, 4913099413, 9826198826, 19652397652, 39304795304, 78609590608, 157219181216]

約数ペア:

[(1, 157219181216), (2, 78609590608), (4, 39304795304), (8, 19652397652), (16, 9826198826), (32, 4913099413), (41, 3834614176), (82, 1917307088), (164, 958653544), (328, 479326772), (656, 239663386), (1069, 147071264), (1312, 119831693), (2138, 73535632), (4276, 36767816), (8552, 18383908), (17104, 9191954), (34208, 4595977), (43829, 3587104), (87658, 1793552), (112097, 1402528), (175316, 896776), (224194, 701264), (350632, 448388)]