161356648

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{5927}}^1$

素因数の和:6057

約数の個数: 32

約数和(自身を含む): 313709760

約数和(自身を除く): 152353112

約数列:

[1, 2, 4, 8, 41, 82, 83, 164, 166, 328, 332, 664, 3403, 5927, 6806, 11854, 13612, 23708, 27224, 47416, 243007, 486014, 491941, 972028, 983882, 1944056, 1967764, 3935528, 20169581, 40339162, 80678324, 161356648]

約数ペア:

[(1, 161356648), (2, 80678324), (4, 40339162), (8, 20169581), (41, 3935528), (82, 1967764), (83, 1944056), (164, 983882), (166, 972028), (328, 491941), (332, 486014), (664, 243007), (3403, 47416), (5927, 27224), (6806, 23708), (11854, 13612)]