158601928

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{29723}}^1$

素因数の和:29781

約数の個数: 32

約数和(自身を含む): 321019200

約数和(自身を除く): 162417272

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 184, 232, 667, 1334, 2668, 5336, 29723, 59446, 118892, 237784, 683629, 861967, 1367258, 1723934, 2734516, 3447868, 5469032, 6895736, 19825241, 39650482, 79300964, 158601928]

約数ペア:

[(1, 158601928), (2, 79300964), (4, 39650482), (8, 19825241), (23, 6895736), (29, 5469032), (46, 3447868), (58, 2734516), (92, 1723934), (116, 1367258), (184, 861967), (232, 683629), (667, 237784), (1334, 118892), (2668, 59446), (5336, 29723)]