138584784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11689}}^1$

素因数の和:11732

約数の個数: 80

約数和(自身を含む): 405876800

約数和(自身を除く): 267292016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11689, 11856, 23378, 35067, 46756, 70134, 93512, 140268, 151957, 187024, 222091, 280536, 303914, 444182, 455871, 561072, 607828, 666273, 888364, 911742, 1215656, 1332546, 1776728, 1823484, 2431312, 2665092, 2887183, 3553456, 3646968, 5330184, 5774366, 7293936, 8661549, 10660368, 11548732, 17323098, 23097464, 34646196, 46194928, 69292392, 138584784]

約数ペア:

[(1, 138584784), (2, 69292392), (3, 46194928), (4, 34646196), (6, 23097464), (8, 17323098), (12, 11548732), (13, 10660368), (16, 8661549), (19, 7293936), (24, 5774366), (26, 5330184), (38, 3646968), (39, 3553456), (48, 2887183), (52, 2665092), (57, 2431312), (76, 1823484), (78, 1776728), (104, 1332546), (114, 1215656), (152, 911742), (156, 888364), (208, 666273), (228, 607828), (247, 561072), (304, 455871), (312, 444182), (456, 303914), (494, 280536), (624, 222091), (741, 187024), (912, 151957), (988, 140268), (1482, 93512), (1976, 70134), (2964, 46756), (3952, 35067), (5928, 23378), (11689, 11856)]