128343726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1$

素因数の和:766

約数の個数: 96

約数和(自身を含む): 337079808

約数和(自身を除く): 208736082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 67, 69, 126, 134, 138, 161, 201, 207, 322, 402, 414, 469, 483, 603, 661, 938, 966, 1206, 1322, 1407, 1449, 1541, 1983, 2814, 2898, 3082, 3966, 4221, 4623, 4627, 5949, 8442, 9246, 9254, 10787, 11898, 13869, 13881, 15203, 21574, 27738, 27762, 30406, 32361, 41643, 44287, 45609, 64722, 83286, 88574, 91218, 97083, 106421, 132861, 136827, 194166, 212842, 265722, 273654, 310009, 319263, 398583, 620018, 638526, 797166, 930027, 957789, 1018601, 1860054, 1915578, 2037202, 2790081, 3055803, 5580162, 6111606, 7130207, 9167409, 14260414, 18334818, 21390621, 42781242, 64171863, 128343726]

約数ペア:

[(1, 128343726), (2, 64171863), (3, 42781242), (6, 21390621), (7, 18334818), (9, 14260414), (14, 9167409), (18, 7130207), (21, 6111606), (23, 5580162), (42, 3055803), (46, 2790081), (63, 2037202), (67, 1915578), (69, 1860054), (126, 1018601), (134, 957789), (138, 930027), (161, 797166), (201, 638526), (207, 620018), (322, 398583), (402, 319263), (414, 310009), (469, 273654), (483, 265722), (603, 212842), (661, 194166), (938, 136827), (966, 132861), (1206, 106421), (1322, 97083), (1407, 91218), (1449, 88574), (1541, 83286), (1983, 64722), (2814, 45609), (2898, 44287), (3082, 41643), (3966, 32361), (4221, 30406), (4623, 27762), (4627, 27738), (5949, 21574), (8442, 15203), (9246, 13881), (9254, 13869), (10787, 11898)]