164096312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{13007}}^1$

素因数の和:13115

約数の個数: 32

約数和(自身を含む): 327801600

約数和(自身を除く): 163705288

約数列:

[1, 2, 4, 8, 19, 38, 76, 83, 152, 166, 332, 664, 1577, 3154, 6308, 12616, 13007, 26014, 52028, 104056, 247133, 494266, 988532, 1079581, 1977064, 2159162, 4318324, 8636648, 20512039, 41024078, 82048156, 164096312]

約数ペア:

[(1, 164096312), (2, 82048156), (4, 41024078), (8, 20512039), (19, 8636648), (38, 4318324), (76, 2159162), (83, 1977064), (152, 1079581), (166, 988532), (332, 494266), (664, 247133), (1577, 104056), (3154, 52028), (6308, 26014), (12616, 13007)]