156909153657

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{77479}}^1$

素因数の和:77853

約数の個数: 32

約数和(自身を含む): 218501038080

約数和(自身を除く): 61591884423

約数列:

[1, 3, 47, 53, 141, 159, 271, 813, 2491, 7473, 12737, 14363, 38211, 43089, 77479, 232437, 675061, 2025183, 3641513, 4106387, 10924539, 12319161, 20996809, 62990427, 193000189, 579000567, 986850023, 1112830877, 2960550069, 3338492631, 52303051219, 156909153657]

約数ペア:

[(1, 156909153657), (3, 52303051219), (47, 3338492631), (53, 2960550069), (141, 1112830877), (159, 986850023), (271, 579000567), (813, 193000189), (2491, 62990427), (7473, 20996809), (12737, 12319161), (14363, 10924539), (38211, 4106387), (43089, 3641513), (77479, 2025183), (232437, 675061)]