157065937996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{270287}}^1$

素因数の和:270630

約数の個数: 48

約数和(自身を含む): 307323942912

約数和(自身を除く): 150258004916

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 281, 517, 562, 1034, 1124, 2068, 3091, 6182, 12364, 13207, 26414, 52828, 145277, 270287, 290554, 540574, 581108, 1081148, 2973157, 5946314, 11892628, 12703489, 25406978, 50813956, 75950647, 139738379, 151901294, 279476758, 303802588, 558953516, 835457117, 1670914234, 3341828468, 3569680409, 7139360818, 14278721636, 39266484499, 78532968998, 157065937996]

約数ペア:

[(1, 157065937996), (2, 78532968998), (4, 39266484499), (11, 14278721636), (22, 7139360818), (44, 3569680409), (47, 3341828468), (94, 1670914234), (188, 835457117), (281, 558953516), (517, 303802588), (562, 279476758), (1034, 151901294), (1124, 139738379), (2068, 75950647), (3091, 50813956), (6182, 25406978), (12364, 12703489), (13207, 11892628), (26414, 5946314), (52828, 2973157), (145277, 1081148), (270287, 581108), (290554, 540574)]