157039643799

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{180307}}^1$

素因数の和:180460

約数の個数: 48

約数和(自身を含む): 243026334720

約数和(自身を除く): 85986690921

約数列:

[1, 3, 9, 29, 47, 71, 87, 141, 213, 261, 423, 639, 1363, 2059, 3337, 4089, 6177, 10011, 12267, 18531, 30033, 96773, 180307, 290319, 540921, 870957, 1622763, 5228903, 8474429, 12801797, 15686709, 25423287, 38405391, 47060127, 76269861, 115216173, 245758441, 371252113, 601684459, 737275323, 1113756339, 1805053377, 2211825969, 3341269017, 5415160131, 17448849311, 52346547933, 157039643799]

約数ペア:

[(1, 157039643799), (3, 52346547933), (9, 17448849311), (29, 5415160131), (47, 3341269017), (71, 2211825969), (87, 1805053377), (141, 1113756339), (213, 737275323), (261, 601684459), (423, 371252113), (639, 245758441), (1363, 115216173), (2059, 76269861), (3337, 47060127), (4089, 38405391), (6177, 25423287), (10011, 15686709), (12267, 12801797), (18531, 8474429), (30033, 5228903), (96773, 1622763), (180307, 870957), (290319, 540921)]