158504753

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 193155840

約数和(自身を除く): 34651087

約数列:

[1, 11, 17, 23, 137, 187, 253, 269, 391, 1507, 2329, 2959, 3151, 4301, 4573, 6187, 25619, 34661, 36853, 50303, 53567, 68057, 105179, 405383, 589237, 626501, 847619, 1156969, 6891511, 9323809, 14409523, 158504753]

約数ペア:

[(1, 158504753), (11, 14409523), (17, 9323809), (23, 6891511), (137, 1156969), (187, 847619), (253, 626501), (269, 589237), (391, 405383), (1507, 105179), (2329, 68057), (2959, 53567), (3151, 50303), (4301, 36853), (4573, 34661), (6187, 25619)]