123772848

素因数分解:

$2^4\times 3^1\times {\mathrm{907}}^1\times {\mathrm{2843}}^1$

素因数の和:3761

約数の個数: 40

約数和(自身を含む): 320211648

約数和(自身を除く): 196438800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 907, 1814, 2721, 2843, 3628, 5442, 5686, 7256, 8529, 10884, 11372, 14512, 17058, 21768, 22744, 34116, 43536, 45488, 68232, 136464, 2578601, 5157202, 7735803, 10314404, 15471606, 20628808, 30943212, 41257616, 61886424, 123772848]

約数ペア:

[(1, 123772848), (2, 61886424), (3, 41257616), (4, 30943212), (6, 20628808), (8, 15471606), (12, 10314404), (16, 7735803), (24, 5157202), (48, 2578601), (907, 136464), (1814, 68232), (2721, 45488), (2843, 43536), (3628, 34116), (5442, 22744), (5686, 21768), (7256, 17058), (8529, 14512), (10884, 11372)]