142776183

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{829}}^1$

素因数の和:1167

約数の個数: 32

約数和(自身を含む): 220872960

約数和(自身を除く): 78096777

約数列:

[1, 3, 11, 17, 33, 51, 187, 307, 561, 829, 921, 2487, 3377, 5219, 9119, 10131, 14093, 15657, 27357, 42279, 57409, 155023, 172227, 254503, 465069, 763509, 2799533, 4326551, 8398599, 12979653, 47592061, 142776183]

約数ペア:

[(1, 142776183), (3, 47592061), (11, 12979653), (17, 8398599), (33, 4326551), (51, 2799533), (187, 763509), (307, 465069), (561, 254503), (829, 172227), (921, 155023), (2487, 57409), (3377, 42279), (5219, 27357), (9119, 15657), (10131, 14093)]