130712912

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{631}}^1$

素因数の和:768

約数の個数: 60

約数和(自身を含む): 281419488

約数和(自身を除く): 150706576

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 107, 121, 176, 214, 242, 428, 484, 631, 856, 968, 1177, 1262, 1712, 1936, 2354, 2524, 4708, 5048, 6941, 9416, 10096, 12947, 13882, 18832, 25894, 27764, 51788, 55528, 67517, 76351, 103576, 111056, 135034, 152702, 207152, 270068, 305404, 540136, 610808, 742687, 1080272, 1221616, 1485374, 2970748, 5941496, 8169557, 11882992, 16339114, 32678228, 65356456, 130712912]

約数ペア:

[(1, 130712912), (2, 65356456), (4, 32678228), (8, 16339114), (11, 11882992), (16, 8169557), (22, 5941496), (44, 2970748), (88, 1485374), (107, 1221616), (121, 1080272), (176, 742687), (214, 610808), (242, 540136), (428, 305404), (484, 270068), (631, 207152), (856, 152702), (968, 135034), (1177, 111056), (1262, 103576), (1712, 76351), (1936, 67517), (2354, 55528), (2524, 51788), (4708, 27764), (5048, 25894), (6941, 18832), (9416, 13882), (10096, 12947)]