145913152

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1021}}^1$

素因数の和:1080

約数の個数: 112

約数和(自身を含む): 373806720

約数和(自身を除く): 227893568

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 44, 56, 58, 64, 77, 88, 112, 116, 154, 176, 203, 224, 232, 308, 319, 352, 406, 448, 464, 616, 638, 704, 812, 928, 1021, 1232, 1276, 1624, 1856, 2042, 2233, 2464, 2552, 3248, 4084, 4466, 4928, 5104, 6496, 7147, 8168, 8932, 10208, 11231, 12992, 14294, 16336, 17864, 20416, 22462, 28588, 29609, 32672, 35728, 44924, 57176, 59218, 65344, 71456, 78617, 89848, 114352, 118436, 142912, 157234, 179696, 207263, 228704, 236872, 314468, 325699, 359392, 414526, 457408, 473744, 628936, 651398, 718784, 829052, 947488, 1257872, 1302796, 1658104, 1894976, 2279893, 2515744, 2605592, 3316208, 4559786, 5031488, 5211184, 6632416, 9119572, 10422368, 13264832, 18239144, 20844736, 36478288, 72956576, 145913152]

約数ペア:

[(1, 145913152), (2, 72956576), (4, 36478288), (7, 20844736), (8, 18239144), (11, 13264832), (14, 10422368), (16, 9119572), (22, 6632416), (28, 5211184), (29, 5031488), (32, 4559786), (44, 3316208), (56, 2605592), (58, 2515744), (64, 2279893), (77, 1894976), (88, 1658104), (112, 1302796), (116, 1257872), (154, 947488), (176, 829052), (203, 718784), (224, 651398), (232, 628936), (308, 473744), (319, 457408), (352, 414526), (406, 359392), (448, 325699), (464, 314468), (616, 236872), (638, 228704), (704, 207263), (812, 179696), (928, 157234), (1021, 142912), (1232, 118436), (1276, 114352), (1624, 89848), (1856, 78617), (2042, 71456), (2233, 65344), (2464, 59218), (2552, 57176), (3248, 44924), (4084, 35728), (4466, 32672), (4928, 29609), (5104, 28588), (6496, 22462), (7147, 20416), (8168, 17864), (8932, 16336), (10208, 14294), (11231, 12992)]