169843894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 303367680

約数和(自身を除く): 133523786

約数列:

[1, 2, 11, 22, 29, 41, 43, 58, 82, 86, 151, 302, 319, 451, 473, 638, 902, 946, 1189, 1247, 1661, 1763, 2378, 2494, 3322, 3526, 4379, 6191, 6493, 8758, 12382, 12986, 13079, 13717, 19393, 26158, 27434, 38786, 48169, 51127, 68101, 71423, 96338, 102254, 136202, 142846, 179539, 188297, 266213, 359078, 376594, 532426, 562397, 1124794, 1974929, 2071267, 2928343, 3949858, 4142534, 5856686, 7720177, 15440354, 84921947, 169843894]

約数ペア:

[(1, 169843894), (2, 84921947), (11, 15440354), (22, 7720177), (29, 5856686), (41, 4142534), (43, 3949858), (58, 2928343), (82, 2071267), (86, 1974929), (151, 1124794), (302, 562397), (319, 532426), (451, 376594), (473, 359078), (638, 266213), (902, 188297), (946, 179539), (1189, 142846), (1247, 136202), (1661, 102254), (1763, 96338), (2378, 71423), (2494, 68101), (3322, 51127), (3526, 48169), (4379, 38786), (6191, 27434), (6493, 26158), (8758, 19393), (12382, 13717), (12986, 13079)]