140762944

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:780

約数の個数: 112

約数和(自身を含む): 351129600

約数和(自身を除く): 210366656

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 64, 76, 92, 112, 133, 152, 161, 184, 224, 266, 304, 322, 368, 437, 448, 532, 608, 644, 719, 736, 874, 1064, 1216, 1288, 1438, 1472, 1748, 2128, 2576, 2876, 3059, 3496, 4256, 5033, 5152, 5752, 6118, 6992, 8512, 10066, 10304, 11504, 12236, 13661, 13984, 16537, 20132, 23008, 24472, 27322, 27968, 33074, 40264, 46016, 48944, 54644, 66148, 80528, 95627, 97888, 109288, 115759, 132296, 161056, 191254, 195776, 218576, 231518, 264592, 314203, 322112, 382508, 437152, 463036, 529184, 628406, 765016, 874304, 926072, 1058368, 1256812, 1530032, 1852144, 2199421, 2513624, 3060064, 3704288, 4398842, 5027248, 6120128, 7408576, 8797684, 10054496, 17595368, 20108992, 35190736, 70381472, 140762944]

約数ペア:

[(1, 140762944), (2, 70381472), (4, 35190736), (7, 20108992), (8, 17595368), (14, 10054496), (16, 8797684), (19, 7408576), (23, 6120128), (28, 5027248), (32, 4398842), (38, 3704288), (46, 3060064), (56, 2513624), (64, 2199421), (76, 1852144), (92, 1530032), (112, 1256812), (133, 1058368), (152, 926072), (161, 874304), (184, 765016), (224, 628406), (266, 529184), (304, 463036), (322, 437152), (368, 382508), (437, 322112), (448, 314203), (532, 264592), (608, 231518), (644, 218576), (719, 195776), (736, 191254), (874, 161056), (1064, 132296), (1216, 115759), (1288, 109288), (1438, 97888), (1472, 95627), (1748, 80528), (2128, 66148), (2576, 54644), (2876, 48944), (3059, 46016), (3496, 40264), (4256, 33074), (5033, 27968), (5152, 27322), (5752, 24472), (6118, 23008), (6992, 20132), (8512, 16537), (10066, 13984), (10304, 13661), (11504, 12236)]