168007029104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3137}}^1\times {\mathrm{5683}}^1$

素因数の和:8878

約数の個数: 80

約数和(自身を含む): 353874017280

約数和(自身を除く): 185866988176

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 3137, 4712, 5683, 6274, 9424, 11366, 12548, 22732, 25096, 45464, 50192, 59603, 90928, 97247, 107977, 119206, 176173, 194494, 215954, 238412, 352346, 388988, 431908, 476824, 704692, 777976, 863816, 953648, 1409384, 1555952, 1727632, 1847693, 2818768, 3347287, 3695386, 6694574, 7390772, 13389148, 14781544, 17827571, 26778296, 29563088, 35655142, 53556592, 71310284, 142620568, 285241136, 338723849, 552654701, 677447698, 1105309402, 1354895396, 2210618804, 2709790792, 4421237608, 5419581584, 8842475216, 10500439319, 21000878638, 42001757276, 84003514552, 168007029104]

約数ペア:

[(1, 168007029104), (2, 84003514552), (4, 42001757276), (8, 21000878638), (16, 10500439319), (19, 8842475216), (31, 5419581584), (38, 4421237608), (62, 2709790792), (76, 2210618804), (124, 1354895396), (152, 1105309402), (248, 677447698), (304, 552654701), (496, 338723849), (589, 285241136), (1178, 142620568), (2356, 71310284), (3137, 53556592), (4712, 35655142), (5683, 29563088), (6274, 26778296), (9424, 17827571), (11366, 14781544), (12548, 13389148), (22732, 7390772), (25096, 6694574), (45464, 3695386), (50192, 3347287), (59603, 2818768), (90928, 1847693), (97247, 1727632), (107977, 1555952), (119206, 1409384), (176173, 953648), (194494, 863816), (215954, 777976), (238412, 704692), (352346, 476824), (388988, 431908)]