156939003872

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{79861}}^1$

素因数の和:80192

約数の個数: 96

約数和(自身を含む): 365796071424

約数和(自身を除く): 208857067552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 283, 434, 496, 566, 868, 992, 1132, 1736, 1981, 2264, 3472, 3962, 4528, 6944, 7924, 8773, 9056, 15848, 17546, 31696, 35092, 61411, 63392, 70184, 79861, 122822, 140368, 159722, 245644, 280736, 319444, 491288, 559027, 638888, 982576, 1118054, 1277776, 1965152, 2236108, 2475691, 2555552, 4472216, 4951382, 8944432, 9902764, 17329837, 17888864, 19805528, 22600663, 34659674, 39611056, 45201326, 69319348, 79222112, 90402652, 138638696, 158204641, 180805304, 277277392, 316409282, 361610608, 554554784, 632818564, 700620553, 723221216, 1265637128, 1401241106, 2531274256, 2802482212, 4904343871, 5062548512, 5604964424, 9808687742, 11209928848, 19617375484, 22419857696, 39234750968, 78469501936, 156939003872]

約数ペア:

[(1, 156939003872), (2, 78469501936), (4, 39234750968), (7, 22419857696), (8, 19617375484), (14, 11209928848), (16, 9808687742), (28, 5604964424), (31, 5062548512), (32, 4904343871), (56, 2802482212), (62, 2531274256), (112, 1401241106), (124, 1265637128), (217, 723221216), (224, 700620553), (248, 632818564), (283, 554554784), (434, 361610608), (496, 316409282), (566, 277277392), (868, 180805304), (992, 158204641), (1132, 138638696), (1736, 90402652), (1981, 79222112), (2264, 69319348), (3472, 45201326), (3962, 39611056), (4528, 34659674), (6944, 22600663), (7924, 19805528), (8773, 17888864), (9056, 17329837), (15848, 9902764), (17546, 8944432), (31696, 4951382), (35092, 4472216), (61411, 2555552), (63392, 2475691), (70184, 2236108), (79861, 1965152), (122822, 1277776), (140368, 1118054), (159722, 982576), (245644, 638888), (280736, 559027), (319444, 491288)]