155297813279

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1\times {\mathrm{439}}^1$

素因数の和:1032

約数の個数: 64

約数和(自身を含む): 194200934400

約数和(自身を除く): 38903121121

約数列:

[1, 7, 17, 43, 119, 257, 269, 301, 439, 731, 1799, 1883, 3073, 4369, 4573, 5117, 7463, 11051, 11567, 18877, 30583, 32011, 52241, 69133, 77357, 80969, 112823, 118091, 132139, 187867, 196639, 320909, 483931, 789761, 826637, 1175261, 1315069, 1376473, 1917991, 2007547, 2246363, 2972719, 4851389, 5077913, 8226827, 13425937, 14052829, 20809033, 30349387, 33959723, 35545391, 50536223, 82473613, 86324521, 212445709, 353753561, 515939579, 577315291, 604271647, 1305023641, 3611577053, 9135165487, 22185401897, 155297813279]

約数ペア:

[(1, 155297813279), (7, 22185401897), (17, 9135165487), (43, 3611577053), (119, 1305023641), (257, 604271647), (269, 577315291), (301, 515939579), (439, 353753561), (731, 212445709), (1799, 86324521), (1883, 82473613), (3073, 50536223), (4369, 35545391), (4573, 33959723), (5117, 30349387), (7463, 20809033), (11051, 14052829), (11567, 13425937), (18877, 8226827), (30583, 5077913), (32011, 4851389), (52241, 2972719), (69133, 2246363), (77357, 2007547), (80969, 1917991), (112823, 1376473), (118091, 1315069), (132139, 1175261), (187867, 826637), (196639, 789761), (320909, 483931)]