156947386882

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1720273}}^1$

素因数の和:1720339

約数の個数: 48

約数和(自身を含む): 288283516920

約数和(自身を除く): 131336130038

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 121, 143, 242, 286, 319, 377, 638, 754, 1573, 3146, 3509, 4147, 7018, 8294, 45617, 91234, 1720273, 3440546, 18923003, 22363549, 37846006, 44727098, 49887917, 99775834, 208153033, 245999039, 416306066, 491998078, 548767087, 648542921, 1097534174, 1297085842, 2705989429, 5411978858, 6036437957, 7133972131, 12072875914, 14267944262, 78473693441, 156947386882]

約数ペア:

[(1, 156947386882), (2, 78473693441), (11, 14267944262), (13, 12072875914), (22, 7133972131), (26, 6036437957), (29, 5411978858), (58, 2705989429), (121, 1297085842), (143, 1097534174), (242, 648542921), (286, 548767087), (319, 491998078), (377, 416306066), (638, 245999039), (754, 208153033), (1573, 99775834), (3146, 49887917), (3509, 44727098), (4147, 37846006), (7018, 22363549), (8294, 18923003), (45617, 3440546), (91234, 1720273)]