161436328

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{6571}}^1$

素因数の和:6697

約数の個数: 32

約数和(自身を含む): 314667360

約数和(自身を除く): 153231032

約数列:

[1, 2, 4, 8, 37, 74, 83, 148, 166, 296, 332, 664, 3071, 6142, 6571, 12284, 13142, 24568, 26284, 52568, 243127, 486254, 545393, 972508, 1090786, 1945016, 2181572, 4363144, 20179541, 40359082, 80718164, 161436328]

約数ペア:

[(1, 161436328), (2, 80718164), (4, 40359082), (8, 20179541), (37, 4363144), (74, 2181572), (83, 1945016), (148, 1090786), (166, 972508), (296, 545393), (332, 486254), (664, 243127), (3071, 52568), (6142, 26284), (6571, 24568), (12284, 13142)]