151871426

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{373}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 264253440

約数和(自身を除く): 112382014

約数列:

[1, 2, 7, 14, 127, 229, 254, 373, 458, 746, 889, 1603, 1778, 2611, 3206, 5222, 29083, 47371, 58166, 85417, 94742, 170834, 203581, 331597, 407162, 597919, 663194, 1195838, 10847959, 21695918, 75935713, 151871426]

約数ペア:

[(1, 151871426), (2, 75935713), (7, 21695918), (14, 10847959), (127, 1195838), (229, 663194), (254, 597919), (373, 407162), (458, 331597), (746, 203581), (889, 170834), (1603, 94742), (1778, 85417), (2611, 58166), (3206, 47371), (5222, 29083)]