139620588

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{612371}}^1$

素因数の和:612397

約数の個数: 24

約数和(自身を含む): 342928320

約数和(自身を除く): 203307732

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 612371, 1224742, 1837113, 2449484, 3674226, 7348452, 11635049, 23270098, 34905147, 46540196, 69810294, 139620588]

約数ペア:

[(1, 139620588), (2, 69810294), (3, 46540196), (4, 34905147), (6, 23270098), (12, 11635049), (19, 7348452), (38, 3674226), (57, 2449484), (76, 1837113), (114, 1224742), (228, 612371)]