123058456

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{769}}^1$

素因数の和:1099

約数の個数: 32

約数和(自身を含む): 234788400

約数和(自身を除く): 111729944

約数列:

[1, 2, 4, 8, 83, 166, 241, 332, 482, 664, 769, 964, 1538, 1928, 3076, 6152, 20003, 40006, 63827, 80012, 127654, 160024, 185329, 255308, 370658, 510616, 741316, 1482632, 15382307, 30764614, 61529228, 123058456]

約数ペア:

[(1, 123058456), (2, 61529228), (4, 30764614), (8, 15382307), (83, 1482632), (166, 741316), (241, 510616), (332, 370658), (482, 255308), (664, 185329), (769, 160024), (964, 127654), (1538, 80012), (1928, 63827), (3076, 40006), (6152, 20003)]