120487192

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:692

約数の個数: 64

約数和(自身を含む): 267704640

約数和(自身を除く): 147217448

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 97, 164, 194, 287, 328, 388, 541, 574, 679, 776, 1082, 1148, 1358, 2164, 2296, 2716, 3787, 3977, 4328, 5432, 7574, 7954, 15148, 15908, 22181, 27839, 30296, 31816, 44362, 52477, 55678, 88724, 104954, 111356, 155267, 177448, 209908, 222712, 310534, 367339, 419816, 621068, 734678, 1242136, 1469356, 2151557, 2938712, 4303114, 8606228, 15060899, 17212456, 30121798, 60243596, 120487192]

約数ペア:

[(1, 120487192), (2, 60243596), (4, 30121798), (7, 17212456), (8, 15060899), (14, 8606228), (28, 4303114), (41, 2938712), (56, 2151557), (82, 1469356), (97, 1242136), (164, 734678), (194, 621068), (287, 419816), (328, 367339), (388, 310534), (541, 222712), (574, 209908), (679, 177448), (776, 155267), (1082, 111356), (1148, 104954), (1358, 88724), (2164, 55678), (2296, 52477), (2716, 44362), (3787, 31816), (3977, 30296), (4328, 27839), (5432, 22181), (7574, 15908), (7954, 15148)]