131869476

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5011}}^1$

素因数の和:5081

約数の個数: 72

約数和(自身を含む): 361224864

約数和(自身を除く): 229355388

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 102, 129, 153, 172, 204, 258, 306, 387, 516, 612, 731, 774, 1462, 1548, 2193, 2924, 4386, 5011, 6579, 8772, 10022, 13158, 15033, 20044, 26316, 30066, 45099, 60132, 85187, 90198, 170374, 180396, 215473, 255561, 340748, 430946, 511122, 646419, 766683, 861892, 1022244, 1292838, 1533366, 1939257, 2585676, 3066732, 3663041, 3878514, 7326082, 7757028, 10989123, 14652164, 21978246, 32967369, 43956492, 65934738, 131869476]

約数ペア:

[(1, 131869476), (2, 65934738), (3, 43956492), (4, 32967369), (6, 21978246), (9, 14652164), (12, 10989123), (17, 7757028), (18, 7326082), (34, 3878514), (36, 3663041), (43, 3066732), (51, 2585676), (68, 1939257), (86, 1533366), (102, 1292838), (129, 1022244), (153, 861892), (172, 766683), (204, 646419), (258, 511122), (306, 430946), (387, 340748), (516, 255561), (612, 215473), (731, 180396), (774, 170374), (1462, 90198), (1548, 85187), (2193, 60132), (2924, 45099), (4386, 30066), (5011, 26316), (6579, 20044), (8772, 15033), (10022, 13158)]