156746306656

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{241261}}^1$

素因数の和:241607

約数の個数: 48

約数和(自身を含む): 313717803840

約数和(自身を除く): 156971497184

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 257, 316, 514, 632, 1028, 1264, 2056, 2528, 4112, 8224, 20303, 40606, 81212, 162424, 241261, 324848, 482522, 649696, 965044, 1930088, 3860176, 7720352, 19059619, 38119238, 62004077, 76238476, 124008154, 152476952, 248016308, 304953904, 496032616, 609907808, 992065232, 1984130464, 4898322083, 9796644166, 19593288332, 39186576664, 78373153328, 156746306656]

約数ペア:

[(1, 156746306656), (2, 78373153328), (4, 39186576664), (8, 19593288332), (16, 9796644166), (32, 4898322083), (79, 1984130464), (158, 992065232), (257, 609907808), (316, 496032616), (514, 304953904), (632, 248016308), (1028, 152476952), (1264, 124008154), (2056, 76238476), (2528, 62004077), (4112, 38119238), (8224, 19059619), (20303, 7720352), (40606, 3860176), (81212, 1930088), (162424, 965044), (241261, 649696), (324848, 482522)]