146835152

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:891

約数の個数: 40

約数和(自身を含む): 289773120

約数和(自身を除く): 142937968

約数列:

[1, 2, 4, 8, 16, 103, 139, 206, 278, 412, 556, 641, 824, 1112, 1282, 1648, 2224, 2564, 5128, 10256, 14317, 28634, 57268, 66023, 89099, 114536, 132046, 178198, 229072, 264092, 356396, 528184, 712792, 1056368, 1425584, 9177197, 18354394, 36708788, 73417576, 146835152]

約数ペア:

[(1, 146835152), (2, 73417576), (4, 36708788), (8, 18354394), (16, 9177197), (103, 1425584), (139, 1056368), (206, 712792), (278, 528184), (412, 356396), (556, 264092), (641, 229072), (824, 178198), (1112, 132046), (1282, 114536), (1648, 89099), (2224, 66023), (2564, 57268), (5128, 28634), (10256, 14317)]