157075358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1259}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 264539520

約数和(自身を除く): 107464162

約数列:

[1, 2, 11, 22, 53, 106, 107, 214, 583, 1166, 1177, 1259, 2354, 2518, 5671, 11342, 13849, 27698, 62381, 66727, 124762, 133454, 134713, 269426, 733997, 1467994, 1481843, 2963686, 7139789, 14279578, 78537679, 157075358]

約数ペア:

[(1, 157075358), (2, 78537679), (11, 14279578), (22, 7139789), (53, 2963686), (106, 1481843), (107, 1467994), (214, 733997), (583, 269426), (1166, 134713), (1177, 133454), (1259, 124762), (2354, 66727), (2518, 62381), (5671, 27698), (11342, 13849)]