312408094

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{613}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 493891776

約数和(自身を除く): 181483682

約数列:

[1, 2, 37, 71, 74, 97, 142, 194, 613, 1226, 2627, 3589, 5254, 6887, 7178, 13774, 22681, 43523, 45362, 59461, 87046, 118922, 254819, 509638, 1610351, 2200057, 3220702, 4221731, 4400114, 8443462, 156204047, 312408094]

約数ペア:

[(1, 312408094), (2, 156204047), (37, 8443462), (71, 4400114), (74, 4221731), (97, 3220702), (142, 2200057), (194, 1610351), (613, 509638), (1226, 254819), (2627, 118922), (3589, 87046), (5254, 59461), (6887, 45362), (7178, 43523), (13774, 22681)]