129699768

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{1109}}^1$

素因数の和:1572

約数の個数: 64

約数和(自身を含む): 354844800

約数和(自身を除く): 225145032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 443, 886, 1109, 1329, 1772, 2218, 2658, 3327, 3544, 4436, 4873, 5316, 6654, 8872, 9746, 10632, 12199, 13308, 14619, 19492, 24398, 26616, 29238, 36597, 38984, 48796, 58476, 73194, 97592, 116952, 146388, 292776, 491287, 982574, 1473861, 1965148, 2947722, 3930296, 5404157, 5895444, 10808314, 11790888, 16212471, 21616628, 32424942, 43233256, 64849884, 129699768]

約数ペア:

[(1, 129699768), (2, 64849884), (3, 43233256), (4, 32424942), (6, 21616628), (8, 16212471), (11, 11790888), (12, 10808314), (22, 5895444), (24, 5404157), (33, 3930296), (44, 2947722), (66, 1965148), (88, 1473861), (132, 982574), (264, 491287), (443, 292776), (886, 146388), (1109, 116952), (1329, 97592), (1772, 73194), (2218, 58476), (2658, 48796), (3327, 38984), (3544, 36597), (4436, 29238), (4873, 26616), (5316, 24398), (6654, 19492), (8872, 14619), (9746, 13308), (10632, 12199)]