156735008920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{140893}}^1$

素因数の和:141077

約数の個数: 128

約数和(自身を含む): 419976835200

約数和(自身を除く): 263241826280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 137, 140, 145, 203, 232, 274, 280, 290, 406, 548, 580, 685, 812, 959, 1015, 1096, 1160, 1370, 1624, 1918, 2030, 2740, 3836, 3973, 4060, 4795, 5480, 7672, 7946, 8120, 9590, 15892, 19180, 19865, 27811, 31784, 38360, 39730, 55622, 79460, 111244, 139055, 140893, 158920, 222488, 278110, 281786, 556220, 563572, 704465, 986251, 1112440, 1127144, 1408930, 1972502, 2817860, 3945004, 4085897, 4931255, 5635720, 7890008, 8171794, 9862510, 16343588, 19302341, 19725020, 20429485, 28601279, 32687176, 38604682, 39450040, 40858970, 57202558, 77209364, 81717940, 96511705, 114405116, 135116387, 143006395, 154418728, 163435880, 193023410, 228810232, 270232774, 286012790, 386046820, 540465548, 559767889, 572025580, 675581935, 772093640, 1080931096, 1119535778, 1144051160, 1351163870, 2239071556, 2702327740, 2798839445, 3918375223, 4478143112, 5404655480, 5597678890, 7836750446, 11195357780, 15673500892, 19591876115, 22390715560, 31347001784, 39183752230, 78367504460, 156735008920]

約数ペア:

[(1, 156735008920), (2, 78367504460), (4, 39183752230), (5, 31347001784), (7, 22390715560), (8, 19591876115), (10, 15673500892), (14, 11195357780), (20, 7836750446), (28, 5597678890), (29, 5404655480), (35, 4478143112), (40, 3918375223), (56, 2798839445), (58, 2702327740), (70, 2239071556), (116, 1351163870), (137, 1144051160), (140, 1119535778), (145, 1080931096), (203, 772093640), (232, 675581935), (274, 572025580), (280, 559767889), (290, 540465548), (406, 386046820), (548, 286012790), (580, 270232774), (685, 228810232), (812, 193023410), (959, 163435880), (1015, 154418728), (1096, 143006395), (1160, 135116387), (1370, 114405116), (1624, 96511705), (1918, 81717940), (2030, 77209364), (2740, 57202558), (3836, 40858970), (3973, 39450040), (4060, 38604682), (4795, 32687176), (5480, 28601279), (7672, 20429485), (7946, 19725020), (8120, 19302341), (9590, 16343588), (15892, 9862510), (19180, 8171794), (19865, 7890008), (27811, 5635720), (31784, 4931255), (38360, 4085897), (39730, 3945004), (55622, 2817860), (79460, 1972502), (111244, 1408930), (139055, 1127144), (140893, 1112440), (158920, 986251), (222488, 704465), (278110, 563572), (281786, 556220)]