105517412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 265249152

約数和(自身を除く): 159731740

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 73, 76, 77, 91, 133, 143, 146, 154, 182, 209, 247, 266, 286, 292, 308, 361, 364, 418, 494, 511, 532, 572, 722, 803, 836, 949, 988, 1001, 1022, 1387, 1444, 1463, 1606, 1729, 1898, 2002, 2044, 2527, 2717, 2774, 2926, 3212, 3458, 3796, 3971, 4004, 4693, 5054, 5434, 5548, 5621, 5852, 6643, 6916, 7942, 9386, 9709, 10108, 10439, 10868, 11242, 13286, 15257, 15884, 18031, 18772, 19019, 19418, 20878, 22484, 26353, 26572, 27797, 30514, 32851, 36062, 38038, 38836, 41756, 51623, 52706, 55594, 61028, 65702, 72124, 73073, 76076, 103246, 105412, 106799, 111188, 126217, 131404, 146146, 184471, 198341, 206492, 213598, 252434, 289883, 292292, 342589, 361361, 368942, 396682, 427196, 504868, 579766, 685178, 722722, 737884, 793364, 1159532, 1370356, 1388387, 1445444, 2029181, 2398123, 2776774, 3768479, 4058362, 4796246, 5553548, 7536958, 8116724, 9592492, 15073916, 26379353, 52758706, 105517412]

約数ペア:

[(1, 105517412), (2, 52758706), (4, 26379353), (7, 15073916), (11, 9592492), (13, 8116724), (14, 7536958), (19, 5553548), (22, 4796246), (26, 4058362), (28, 3768479), (38, 2776774), (44, 2398123), (52, 2029181), (73, 1445444), (76, 1388387), (77, 1370356), (91, 1159532), (133, 793364), (143, 737884), (146, 722722), (154, 685178), (182, 579766), (209, 504868), (247, 427196), (266, 396682), (286, 368942), (292, 361361), (308, 342589), (361, 292292), (364, 289883), (418, 252434), (494, 213598), (511, 206492), (532, 198341), (572, 184471), (722, 146146), (803, 131404), (836, 126217), (949, 111188), (988, 106799), (1001, 105412), (1022, 103246), (1387, 76076), (1444, 73073), (1463, 72124), (1606, 65702), (1729, 61028), (1898, 55594), (2002, 52706), (2044, 51623), (2527, 41756), (2717, 38836), (2774, 38038), (2926, 36062), (3212, 32851), (3458, 30514), (3796, 27797), (3971, 26572), (4004, 26353), (4693, 22484), (5054, 20878), (5434, 19418), (5548, 19019), (5621, 18772), (5852, 18031), (6643, 15884), (6916, 15257), (7942, 13286), (9386, 11242), (9709, 10868), (10108, 10439)]