156940138681

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{523}}^1\times {\mathrm{1181}}^1$

素因数の和:2077

約数の個数: 32

約数和(自身を含む): 170053678080

約数和(自身を除く): 13113539399

約数列:

[1, 19, 43, 311, 523, 817, 1181, 5909, 9937, 13373, 22439, 22489, 50783, 162653, 254087, 367291, 427291, 617663, 964877, 3090407, 6978529, 6994079, 11735597, 15793513, 26559509, 132887501, 192093193, 300076747, 504630671, 3649770667, 8260007299, 156940138681]

約数ペア:

[(1, 156940138681), (19, 8260007299), (43, 3649770667), (311, 504630671), (523, 300076747), (817, 192093193), (1181, 132887501), (5909, 26559509), (9937, 15793513), (13373, 11735597), (22439, 6994079), (22489, 6978529), (50783, 3090407), (162653, 964877), (254087, 617663), (367291, 427291)]