145504810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{15937}}^1$

素因数の和:16038

約数の個数: 32

約数和(自身を含む): 289179072

約数和(自身を除く): 143674262

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1826, 4565, 9130, 15937, 31874, 79685, 159370, 175307, 350614, 876535, 1322771, 1753070, 2645542, 6613855, 13227710, 14550481, 29100962, 72752405, 145504810]

約数ペア:

[(1, 145504810), (2, 72752405), (5, 29100962), (10, 14550481), (11, 13227710), (22, 6613855), (55, 2645542), (83, 1753070), (110, 1322771), (166, 876535), (415, 350614), (830, 175307), (913, 159370), (1826, 79685), (4565, 31874), (9130, 15937)]