145157056

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 112

約数和(自身を含む): 331817472

約数和(自身を除く): 186660416

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 47, 64, 82, 88, 94, 107, 164, 176, 188, 214, 328, 352, 376, 428, 451, 517, 656, 704, 752, 856, 902, 1034, 1177, 1312, 1504, 1712, 1804, 1927, 2068, 2354, 2624, 3008, 3424, 3608, 3854, 4136, 4387, 4708, 5029, 6848, 7216, 7708, 8272, 8774, 9416, 10058, 14432, 15416, 16544, 17548, 18832, 20116, 21197, 28864, 30832, 33088, 35096, 37664, 40232, 42394, 48257, 55319, 61664, 70192, 75328, 80464, 84788, 96514, 110638, 123328, 140384, 160928, 169576, 193028, 206189, 221276, 280768, 321856, 339152, 386056, 412378, 442552, 678304, 772112, 824756, 885104, 1356608, 1544224, 1649512, 1770208, 2268079, 3088448, 3299024, 3540416, 4536158, 6598048, 9072316, 13196096, 18144632, 36289264, 72578528, 145157056]

約数ペア:

[(1, 145157056), (2, 72578528), (4, 36289264), (8, 18144632), (11, 13196096), (16, 9072316), (22, 6598048), (32, 4536158), (41, 3540416), (44, 3299024), (47, 3088448), (64, 2268079), (82, 1770208), (88, 1649512), (94, 1544224), (107, 1356608), (164, 885104), (176, 824756), (188, 772112), (214, 678304), (328, 442552), (352, 412378), (376, 386056), (428, 339152), (451, 321856), (517, 280768), (656, 221276), (704, 206189), (752, 193028), (856, 169576), (902, 160928), (1034, 140384), (1177, 123328), (1312, 110638), (1504, 96514), (1712, 84788), (1804, 80464), (1927, 75328), (2068, 70192), (2354, 61664), (2624, 55319), (3008, 48257), (3424, 42394), (3608, 40232), (3854, 37664), (4136, 35096), (4387, 33088), (4708, 30832), (5029, 28864), (6848, 21197), (7216, 20116), (7708, 18832), (8272, 17548), (8774, 16544), (9416, 15416), (10058, 14432)]