103623808

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 215154720

約数和(自身を除く): 111530912

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 67, 86, 128, 134, 172, 268, 281, 344, 536, 562, 688, 1072, 1124, 1376, 2144, 2248, 2752, 2881, 4288, 4496, 5504, 5762, 8576, 8992, 11524, 12083, 17984, 18827, 23048, 24166, 35968, 37654, 46096, 48332, 75308, 92192, 96664, 150616, 184384, 193328, 301232, 368768, 386656, 602464, 773312, 809561, 1204928, 1546624, 1619122, 2409856, 3238244, 6476488, 12952976, 25905952, 51811904, 103623808]

約数ペア:

[(1, 103623808), (2, 51811904), (4, 25905952), (8, 12952976), (16, 6476488), (32, 3238244), (43, 2409856), (64, 1619122), (67, 1546624), (86, 1204928), (128, 809561), (134, 773312), (172, 602464), (268, 386656), (281, 368768), (344, 301232), (536, 193328), (562, 184384), (688, 150616), (1072, 96664), (1124, 92192), (1376, 75308), (2144, 48332), (2248, 46096), (2752, 37654), (2881, 35968), (4288, 24166), (4496, 23048), (5504, 18827), (5762, 17984), (8576, 12083), (8992, 11524)]