138032586

素因数分解:

$2^1\times 3^4\times {\mathrm{109}}^1\times {\mathrm{7817}}^1$

素因数の和:7940

約数の個数: 40

約数和(自身を含む): 312172740

約数和(自身を除く): 174140154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 162, 218, 327, 654, 981, 1962, 2943, 5886, 7817, 8829, 15634, 17658, 23451, 46902, 70353, 140706, 211059, 422118, 633177, 852053, 1266354, 1704106, 2556159, 5112318, 7668477, 15336954, 23005431, 46010862, 69016293, 138032586]

約数ペア:

[(1, 138032586), (2, 69016293), (3, 46010862), (6, 23005431), (9, 15336954), (18, 7668477), (27, 5112318), (54, 2556159), (81, 1704106), (109, 1266354), (162, 852053), (218, 633177), (327, 422118), (654, 211059), (981, 140706), (1962, 70353), (2943, 46902), (5886, 23451), (7817, 17658), (8829, 15634)]