156968580503

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{145043}}^1$

素因数の和:145251

約数の個数: 32

約数和(自身を含む): 193082572800

約数和(自身を除く): 36113992297

約数列:

[1, 7, 19, 79, 103, 133, 553, 721, 1501, 1957, 8137, 10507, 13699, 56959, 145043, 154603, 1015301, 1082221, 2755817, 11458397, 14939429, 19290719, 80208779, 104576003, 217709543, 283849151, 1180214891, 1523966801, 1986944057, 8261504237, 22424082929, 156968580503]

約数ペア:

[(1, 156968580503), (7, 22424082929), (19, 8261504237), (79, 1986944057), (103, 1523966801), (133, 1180214891), (553, 283849151), (721, 217709543), (1501, 104576003), (1957, 80208779), (8137, 19290719), (10507, 14939429), (13699, 11458397), (56959, 2755817), (145043, 1082221), (154603, 1015301)]