156987454203

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1103}}^1\times {\mathrm{1979}}^1$

素因数の和:3280

約数の個数: 48

約数和(自身を含む): 232564400640

約数和(自身を除く): 75576946437

約数列:

[1, 3, 9, 61, 131, 183, 393, 549, 1103, 1179, 1979, 3309, 5937, 7991, 9927, 17811, 23973, 67283, 71919, 120719, 144493, 201849, 259249, 362157, 433479, 605547, 777747, 1086471, 1300437, 2182837, 2333241, 6548511, 8814073, 15814189, 19645533, 26442219, 47442567, 79326657, 133153057, 142327701, 285951647, 399459171, 857854941, 1198377513, 2573564823, 17443050467, 52329151401, 156987454203]

約数ペア:

[(1, 156987454203), (3, 52329151401), (9, 17443050467), (61, 2573564823), (131, 1198377513), (183, 857854941), (393, 399459171), (549, 285951647), (1103, 142327701), (1179, 133153057), (1979, 79326657), (3309, 47442567), (5937, 26442219), (7991, 19645533), (9927, 15814189), (17811, 8814073), (23973, 6548511), (67283, 2333241), (71919, 2182837), (120719, 1300437), (144493, 1086471), (201849, 777747), (259249, 605547), (362157, 433479)]