139887174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{37423}}^1$

素因数の和:37524

約数の個数: 32

約数和(自身を含む): 323343360

約数和(自身を除く): 183456186

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 37423, 74846, 112269, 224538, 261961, 523922, 785883, 1571766, 3330647, 6661294, 9991941, 19983882, 23314529, 46629058, 69943587, 139887174]

約数ペア:

[(1, 139887174), (2, 69943587), (3, 46629058), (6, 23314529), (7, 19983882), (14, 9991941), (21, 6661294), (42, 3330647), (89, 1571766), (178, 785883), (267, 523922), (534, 261961), (623, 224538), (1246, 112269), (1869, 74846), (3738, 37423)]