132391142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1979}}^1$

素因数の和:2108

約数の個数: 32

約数和(自身を含む): 223534080

約数和(自身を除く): 91142938

約数列:

[1, 2, 13, 26, 31, 62, 83, 166, 403, 806, 1079, 1979, 2158, 2573, 3958, 5146, 25727, 33449, 51454, 61349, 66898, 122698, 164257, 328514, 797537, 1595074, 2135341, 4270682, 5091967, 10183934, 66195571, 132391142]

約数ペア:

[(1, 132391142), (2, 66195571), (13, 10183934), (26, 5091967), (31, 4270682), (62, 2135341), (83, 1595074), (166, 797537), (403, 328514), (806, 164257), (1079, 122698), (1979, 66898), (2158, 61349), (2573, 51454), (3958, 33449), (5146, 25727)]