128499162

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{12401}}^1$

素因数の和:12574

約数の個数: 32

約数和(自身を含む): 282170304

約数和(自身を除く): 153671142

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 157, 314, 471, 942, 1727, 3454, 5181, 10362, 12401, 24802, 37203, 74406, 136411, 272822, 409233, 818466, 1946957, 3893914, 5840871, 11681742, 21416527, 42833054, 64249581, 128499162]

約数ペア:

[(1, 128499162), (2, 64249581), (3, 42833054), (6, 21416527), (11, 11681742), (22, 5840871), (33, 3893914), (66, 1946957), (157, 818466), (314, 409233), (471, 272822), (942, 136411), (1727, 74406), (3454, 37203), (5181, 24802), (10362, 12401)]