138424632

素因数分解:

$2^3\times 3^1\times {\mathrm{271}}^1\times {\mathrm{21283}}^1$

素因数の和:21563

約数の個数: 32

約数和(自身を含む): 347354880

約数和(自身を除く): 208930248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 271, 542, 813, 1084, 1626, 2168, 3252, 6504, 21283, 42566, 63849, 85132, 127698, 170264, 255396, 510792, 5767693, 11535386, 17303079, 23070772, 34606158, 46141544, 69212316, 138424632]

約数ペア:

[(1, 138424632), (2, 69212316), (3, 46141544), (4, 34606158), (6, 23070772), (8, 17303079), (12, 11535386), (24, 5767693), (271, 510792), (542, 255396), (813, 170264), (1084, 127698), (1626, 85132), (2168, 63849), (3252, 42566), (6504, 21283)]