142418528

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 341510400

約数和(自身を除く): 199091872

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 109, 112, 133, 152, 218, 224, 266, 304, 307, 436, 532, 608, 614, 763, 872, 1064, 1228, 1526, 1744, 2071, 2128, 2149, 2456, 3052, 3488, 4142, 4256, 4298, 4912, 5833, 6104, 8284, 8596, 9824, 11666, 12208, 14497, 16568, 17192, 23332, 24416, 28994, 33136, 33463, 34384, 40831, 46664, 57988, 66272, 66926, 68768, 81662, 93328, 115976, 133852, 163324, 186656, 231952, 234241, 267704, 326648, 463904, 468482, 535408, 635797, 653296, 936964, 1070816, 1271594, 1306592, 1873928, 2543188, 3747856, 4450579, 5086376, 7495712, 8901158, 10172752, 17802316, 20345504, 35604632, 71209264, 142418528]

約数ペア:

[(1, 142418528), (2, 71209264), (4, 35604632), (7, 20345504), (8, 17802316), (14, 10172752), (16, 8901158), (19, 7495712), (28, 5086376), (32, 4450579), (38, 3747856), (56, 2543188), (76, 1873928), (109, 1306592), (112, 1271594), (133, 1070816), (152, 936964), (218, 653296), (224, 635797), (266, 535408), (304, 468482), (307, 463904), (436, 326648), (532, 267704), (608, 234241), (614, 231952), (763, 186656), (872, 163324), (1064, 133852), (1228, 115976), (1526, 93328), (1744, 81662), (2071, 68768), (2128, 66926), (2149, 66272), (2456, 57988), (3052, 46664), (3488, 40831), (4142, 34384), (4256, 33463), (4298, 33136), (4912, 28994), (5833, 24416), (6104, 23332), (8284, 17192), (8596, 16568), (9824, 14497), (11666, 12208)]