145622292

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{4931}}^1$

素因数の和:5068

約数の個数: 48

約数和(自身を含む): 357944832

約数和(自身を除く): 212322540

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 107, 138, 214, 276, 321, 428, 642, 1284, 2461, 4922, 4931, 7383, 9844, 9862, 14766, 14793, 19724, 29532, 29586, 59172, 113413, 226826, 340239, 453652, 527617, 680478, 1055234, 1360956, 1582851, 2110468, 3165702, 6331404, 12135191, 24270382, 36405573, 48540764, 72811146, 145622292]

約数ペア:

[(1, 145622292), (2, 72811146), (3, 48540764), (4, 36405573), (6, 24270382), (12, 12135191), (23, 6331404), (46, 3165702), (69, 2110468), (92, 1582851), (107, 1360956), (138, 1055234), (214, 680478), (276, 527617), (321, 453652), (428, 340239), (642, 226826), (1284, 113413), (2461, 59172), (4922, 29586), (4931, 29532), (7383, 19724), (9844, 14793), (9862, 14766)]