143126672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2381}}^1$

素因数の和:2436

約数の個数: 60

約数和(自身を含む): 317372916

約数和(自身を除く): 174246244

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 289, 442, 578, 884, 1156, 1768, 2312, 2381, 3536, 3757, 4624, 4762, 7514, 9524, 15028, 19048, 30056, 30953, 38096, 40477, 60112, 61906, 80954, 123812, 161908, 247624, 323816, 495248, 526201, 647632, 688109, 1052402, 1376218, 2104804, 2752436, 4209608, 5504872, 8419216, 8945417, 11009744, 17890834, 35781668, 71563336, 143126672]

約数ペア:

[(1, 143126672), (2, 71563336), (4, 35781668), (8, 17890834), (13, 11009744), (16, 8945417), (17, 8419216), (26, 5504872), (34, 4209608), (52, 2752436), (68, 2104804), (104, 1376218), (136, 1052402), (208, 688109), (221, 647632), (272, 526201), (289, 495248), (442, 323816), (578, 247624), (884, 161908), (1156, 123812), (1768, 80954), (2312, 61906), (2381, 60112), (3536, 40477), (3757, 38096), (4624, 30953), (4762, 30056), (7514, 19048), (9524, 15028)]