156511974

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{7817}}^1$

素因数の和:7940

約数の個数: 32

約数和(自身を含む): 324228096

約数和(自身を除く): 167716122

約数列:

[1, 2, 3, 6, 47, 71, 94, 141, 142, 213, 282, 426, 3337, 6674, 7817, 10011, 15634, 20022, 23451, 46902, 367399, 555007, 734798, 1102197, 1110014, 1665021, 2204394, 3330042, 26085329, 52170658, 78255987, 156511974]

約数ペア:

[(1, 156511974), (2, 78255987), (3, 52170658), (6, 26085329), (47, 3330042), (71, 2204394), (94, 1665021), (141, 1110014), (142, 1102197), (213, 734798), (282, 555007), (426, 367399), (3337, 46902), (6674, 23451), (7817, 20022), (10011, 15634)]