142436228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{593}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 280215936

約数和(自身を除く): 137779708

約数列:

[1, 2, 4, 11, 22, 44, 53, 103, 106, 206, 212, 412, 583, 593, 1133, 1166, 1186, 2266, 2332, 2372, 4532, 5459, 6523, 10918, 13046, 21836, 26092, 31429, 60049, 61079, 62858, 120098, 122158, 125716, 240196, 244316, 345719, 671869, 691438, 1343738, 1382876, 2687476, 3237187, 6474374, 12948748, 35609057, 71218114, 142436228]

約数ペア:

[(1, 142436228), (2, 71218114), (4, 35609057), (11, 12948748), (22, 6474374), (44, 3237187), (53, 2687476), (103, 1382876), (106, 1343738), (206, 691438), (212, 671869), (412, 345719), (583, 244316), (593, 240196), (1133, 125716), (1166, 122158), (1186, 120098), (2266, 62858), (2332, 61079), (2372, 60049), (4532, 31429), (5459, 26092), (6523, 21836), (10918, 13046)]