133691796

素因数分解:

$2^2\times 3^5\times 7^3\times {\mathrm{401}}^1$

素因数の和:441

約数の個数: 144

約数和(自身を含む): 409718400

約数和(自身を除く): 276026604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 343, 378, 401, 441, 486, 567, 588, 686, 756, 802, 882, 972, 1029, 1134, 1203, 1323, 1372, 1604, 1701, 1764, 2058, 2268, 2406, 2646, 2807, 3087, 3402, 3609, 3969, 4116, 4812, 5292, 5614, 6174, 6804, 7218, 7938, 8421, 9261, 10827, 11228, 11907, 12348, 14436, 15876, 16842, 18522, 19649, 21654, 23814, 25263, 27783, 32481, 33684, 37044, 39298, 43308, 47628, 50526, 55566, 58947, 64962, 75789, 78596, 83349, 97443, 101052, 111132, 117894, 129924, 137543, 151578, 166698, 176841, 194886, 227367, 235788, 275086, 303156, 333396, 353682, 389772, 412629, 454734, 530523, 550172, 682101, 707364, 825258, 909468, 1061046, 1237887, 1364202, 1591569, 1650516, 2122092, 2475774, 2728404, 3183138, 3713661, 4774707, 4951548, 6366276, 7427322, 9549414, 11140983, 14854644, 19098828, 22281966, 33422949, 44563932, 66845898, 133691796]

約数ペア:

[(1, 133691796), (2, 66845898), (3, 44563932), (4, 33422949), (6, 22281966), (7, 19098828), (9, 14854644), (12, 11140983), (14, 9549414), (18, 7427322), (21, 6366276), (27, 4951548), (28, 4774707), (36, 3713661), (42, 3183138), (49, 2728404), (54, 2475774), (63, 2122092), (81, 1650516), (84, 1591569), (98, 1364202), (108, 1237887), (126, 1061046), (147, 909468), (162, 825258), (189, 707364), (196, 682101), (243, 550172), (252, 530523), (294, 454734), (324, 412629), (343, 389772), (378, 353682), (401, 333396), (441, 303156), (486, 275086), (567, 235788), (588, 227367), (686, 194886), (756, 176841), (802, 166698), (882, 151578), (972, 137543), (1029, 129924), (1134, 117894), (1203, 111132), (1323, 101052), (1372, 97443), (1604, 83349), (1701, 78596), (1764, 75789), (2058, 64962), (2268, 58947), (2406, 55566), (2646, 50526), (2807, 47628), (3087, 43308), (3402, 39298), (3609, 37044), (3969, 33684), (4116, 32481), (4812, 27783), (5292, 25263), (5614, 23814), (6174, 21654), (6804, 19649), (7218, 18522), (7938, 16842), (8421, 15876), (9261, 14436), (10827, 12348), (11228, 11907)]