136450894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{907}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 223585920

約数和(自身を除く): 87135026

約数列:

[1, 2, 19, 37, 38, 74, 107, 214, 703, 907, 1406, 1814, 2033, 3959, 4066, 7918, 17233, 33559, 34466, 67118, 75221, 97049, 150442, 194098, 637621, 1275242, 1843931, 3590813, 3687862, 7181626, 68225447, 136450894]

約数ペア:

[(1, 136450894), (2, 68225447), (19, 7181626), (37, 3687862), (38, 3590813), (74, 1843931), (107, 1275242), (214, 637621), (703, 194098), (907, 150442), (1406, 97049), (1814, 75221), (2033, 67118), (3959, 34466), (4066, 33559), (7918, 17233)]