139855152

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:490

約数の個数: 80

約数和(自身を含む): 369976320

約数和(自身を除く): 230121168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 167, 219, 239, 292, 334, 438, 478, 501, 584, 668, 717, 876, 956, 1002, 1168, 1336, 1434, 1752, 1912, 2004, 2672, 2868, 3504, 3824, 4008, 5736, 8016, 11472, 12191, 17447, 24382, 34894, 36573, 39913, 48764, 52341, 69788, 73146, 79826, 97528, 104682, 119739, 139576, 146292, 159652, 195056, 209364, 239478, 279152, 292584, 319304, 418728, 478956, 585168, 638608, 837456, 957912, 1915824, 2913649, 5827298, 8740947, 11654596, 17481894, 23309192, 34963788, 46618384, 69927576, 139855152]

約数ペア:

[(1, 139855152), (2, 69927576), (3, 46618384), (4, 34963788), (6, 23309192), (8, 17481894), (12, 11654596), (16, 8740947), (24, 5827298), (48, 2913649), (73, 1915824), (146, 957912), (167, 837456), (219, 638608), (239, 585168), (292, 478956), (334, 418728), (438, 319304), (478, 292584), (501, 279152), (584, 239478), (668, 209364), (717, 195056), (876, 159652), (956, 146292), (1002, 139576), (1168, 119739), (1336, 104682), (1434, 97528), (1752, 79826), (1912, 73146), (2004, 69788), (2672, 52341), (2868, 48764), (3504, 39913), (3824, 36573), (4008, 34894), (5736, 24382), (8016, 17447), (11472, 12191)]