123167576

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 295488000

約数和(自身を除く): 172320424

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 49, 56, 76, 92, 98, 133, 152, 161, 184, 196, 266, 322, 392, 437, 532, 644, 719, 874, 931, 1064, 1127, 1288, 1438, 1748, 1862, 2254, 2876, 3059, 3496, 3724, 4508, 5033, 5752, 6118, 7448, 9016, 10066, 12236, 13661, 16537, 20132, 21413, 24472, 27322, 33074, 35231, 40264, 42826, 54644, 66148, 70462, 85652, 95627, 109288, 115759, 132296, 140924, 171304, 191254, 231518, 281848, 314203, 382508, 463036, 628406, 669389, 765016, 810313, 926072, 1256812, 1338778, 1620626, 2199421, 2513624, 2677556, 3241252, 4398842, 5355112, 6482504, 8797684, 15395947, 17595368, 30791894, 61583788, 123167576]

約数ペア:

[(1, 123167576), (2, 61583788), (4, 30791894), (7, 17595368), (8, 15395947), (14, 8797684), (19, 6482504), (23, 5355112), (28, 4398842), (38, 3241252), (46, 2677556), (49, 2513624), (56, 2199421), (76, 1620626), (92, 1338778), (98, 1256812), (133, 926072), (152, 810313), (161, 765016), (184, 669389), (196, 628406), (266, 463036), (322, 382508), (392, 314203), (437, 281848), (532, 231518), (644, 191254), (719, 171304), (874, 140924), (931, 132296), (1064, 115759), (1127, 109288), (1288, 95627), (1438, 85652), (1748, 70462), (1862, 66148), (2254, 54644), (2876, 42826), (3059, 40264), (3496, 35231), (3724, 33074), (4508, 27322), (5033, 24472), (5752, 21413), (6118, 20132), (7448, 16537), (9016, 13661), (10066, 12236)]