179916016

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1433}}^1$

素因数の和:1526

約数の個数: 80

約数和(自身を含む): 426758400

約数和(自身を除く): 246842384

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 59, 76, 112, 118, 133, 152, 236, 266, 304, 413, 472, 532, 826, 944, 1064, 1121, 1433, 1652, 2128, 2242, 2866, 3304, 4484, 5732, 6608, 7847, 8968, 10031, 11464, 15694, 17936, 20062, 22928, 27227, 31388, 40124, 54454, 62776, 80248, 84547, 108908, 125552, 160496, 169094, 190589, 217816, 338188, 381178, 435632, 591829, 676376, 762356, 1183658, 1352752, 1524712, 1606393, 2367316, 3049424, 3212786, 4734632, 6425572, 9469264, 11244751, 12851144, 22489502, 25702288, 44979004, 89958008, 179916016]

約数ペア:

[(1, 179916016), (2, 89958008), (4, 44979004), (7, 25702288), (8, 22489502), (14, 12851144), (16, 11244751), (19, 9469264), (28, 6425572), (38, 4734632), (56, 3212786), (59, 3049424), (76, 2367316), (112, 1606393), (118, 1524712), (133, 1352752), (152, 1183658), (236, 762356), (266, 676376), (304, 591829), (413, 435632), (472, 381178), (532, 338188), (826, 217816), (944, 190589), (1064, 169094), (1121, 160496), (1433, 125552), (1652, 108908), (2128, 84547), (2242, 80248), (2866, 62776), (3304, 54454), (4484, 40124), (5732, 31388), (6608, 27227), (7847, 22928), (8968, 20062), (10031, 17936), (11464, 15694)]