126904078

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1367}}^1$

素因数の和:1744

約数の個数: 32

約数和(自身を含む): 229824000

約数和(自身を除く): 102919922

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 349, 698, 1367, 2443, 2734, 4886, 6631, 9569, 13262, 19138, 25973, 46417, 51946, 92834, 181811, 363622, 477083, 954166, 3339581, 6679162, 9064577, 18129154, 63452039, 126904078]

約数ペア:

[(1, 126904078), (2, 63452039), (7, 18129154), (14, 9064577), (19, 6679162), (38, 3339581), (133, 954166), (266, 477083), (349, 363622), (698, 181811), (1367, 92834), (2443, 51946), (2734, 46417), (4886, 25973), (6631, 19138), (9569, 13262)]