156764707197

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3889}}^1\times {\mathrm{101027}}^1$

素因数の和:104945

約数の個数: 32

約数和(自身を含む): 251519308800

約数和(自身を除く): 94754601603

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 3889, 11667, 27223, 73891, 81669, 101027, 221673, 303081, 517237, 707189, 1551711, 1919513, 2121567, 5758539, 13436591, 40309773, 392894003, 1178682009, 2750258021, 7464986057, 8250774063, 22394958171, 52254902399, 156764707197]

約数ペア:

[(1, 156764707197), (3, 52254902399), (7, 22394958171), (19, 8250774063), (21, 7464986057), (57, 2750258021), (133, 1178682009), (399, 392894003), (3889, 40309773), (11667, 13436591), (27223, 5758539), (73891, 2121567), (81669, 1919513), (101027, 1551711), (221673, 707189), (303081, 517237)]