858239244

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{151847}}^1$

素因数の和:152014

約数の個数: 36

約数和(自身を含む): 2183270544

約数和(自身を除く): 1325031300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 151847, 303694, 455541, 607388, 911082, 1366623, 1822164, 2733246, 5466492, 23839979, 47679958, 71519937, 95359916, 143039874, 214559811, 286079748, 429119622, 858239244]

約数ペア:

[(1, 858239244), (2, 429119622), (3, 286079748), (4, 214559811), (6, 143039874), (9, 95359916), (12, 71519937), (18, 47679958), (36, 23839979), (157, 5466492), (314, 2733246), (471, 1822164), (628, 1366623), (942, 911082), (1413, 607388), (1884, 455541), (2826, 303694), (5652, 151847)]