172910066

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{811}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 301752192

約数和(自身を除く): 128842126

約数列:

[1, 2, 7, 14, 97, 157, 194, 314, 679, 811, 1099, 1358, 1622, 2198, 5677, 11354, 15229, 30458, 78667, 106603, 127327, 157334, 213206, 254654, 550669, 891289, 1101338, 1782578, 12350719, 24701438, 86455033, 172910066]

約数ペア:

[(1, 172910066), (2, 86455033), (7, 24701438), (14, 12350719), (97, 1782578), (157, 1101338), (194, 891289), (314, 550669), (679, 254654), (811, 213206), (1099, 157334), (1358, 127327), (1622, 106603), (2198, 78667), (5677, 30458), (11354, 15229)]