126199216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2903}}^1$

素因数の和:2954

約数の個数: 80

約数和(自身を含む): 302480640

約数和(自身を除く): 176281424

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 418, 494, 572, 836, 988, 1144, 1672, 1976, 2288, 2717, 2903, 3344, 3952, 5434, 5806, 10868, 11612, 21736, 23224, 31933, 37739, 43472, 46448, 55157, 63866, 75478, 110314, 127732, 150956, 220628, 255464, 301912, 415129, 441256, 510928, 603824, 606727, 717041, 830258, 882512, 1213454, 1434082, 1660516, 2426908, 2868164, 3321032, 4853816, 5736328, 6642064, 7887451, 9707632, 11472656, 15774902, 31549804, 63099608, 126199216]

約数ペア:

[(1, 126199216), (2, 63099608), (4, 31549804), (8, 15774902), (11, 11472656), (13, 9707632), (16, 7887451), (19, 6642064), (22, 5736328), (26, 4853816), (38, 3321032), (44, 2868164), (52, 2426908), (76, 1660516), (88, 1434082), (104, 1213454), (143, 882512), (152, 830258), (176, 717041), (208, 606727), (209, 603824), (247, 510928), (286, 441256), (304, 415129), (418, 301912), (494, 255464), (572, 220628), (836, 150956), (988, 127732), (1144, 110314), (1672, 75478), (1976, 63866), (2288, 55157), (2717, 46448), (2903, 43472), (3344, 37739), (3952, 31933), (5434, 23224), (5806, 21736), (10868, 11612)]