139023222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{15773}}^1$

素因数の和:15904

約数の個数: 32

約数和(自身を含む): 302103648

約数和(自身を除く): 163080426

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 113, 226, 339, 678, 1469, 2938, 4407, 8814, 15773, 31546, 47319, 94638, 205049, 410098, 615147, 1230294, 1782349, 3564698, 5347047, 10694094, 23170537, 46341074, 69511611, 139023222]

約数ペア:

[(1, 139023222), (2, 69511611), (3, 46341074), (6, 23170537), (13, 10694094), (26, 5347047), (39, 3564698), (78, 1782349), (113, 1230294), (226, 615147), (339, 410098), (678, 205049), (1469, 94638), (2938, 47319), (4407, 31546), (8814, 15773)]