138491078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{1049}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 240861600

約数和(自身を除く): 102370522

約数列:

[1, 2, 11, 17, 22, 34, 187, 353, 374, 706, 1049, 2098, 3883, 6001, 7766, 11539, 12002, 17833, 23078, 35666, 66011, 132022, 196163, 370297, 392326, 740594, 4073267, 6295049, 8146534, 12590098, 69245539, 138491078]

約数ペア:

[(1, 138491078), (2, 69245539), (11, 12590098), (17, 8146534), (22, 6295049), (34, 4073267), (187, 740594), (353, 392326), (374, 370297), (706, 196163), (1049, 132022), (2098, 66011), (3883, 35666), (6001, 23078), (7766, 17833), (11539, 12002)]