122389918

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{619}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 217843200

約数和(自身を除く): 95453282

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 487, 619, 974, 1238, 3409, 4333, 6818, 8666, 14123, 17951, 28246, 35902, 98861, 125657, 197722, 251314, 301453, 602906, 2110171, 4220342, 8742137, 17484274, 61194959, 122389918]

約数ペア:

[(1, 122389918), (2, 61194959), (7, 17484274), (14, 8742137), (29, 4220342), (58, 2110171), (203, 602906), (406, 301453), (487, 251314), (619, 197722), (974, 125657), (1238, 98861), (3409, 35902), (4333, 28246), (6818, 17951), (8666, 14123)]