163615088

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1091}}^1$

素因数の和:1222

約数の個数: 80

約数和(自身を含む): 394308096

約数和(自身を除く): 230693008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 103, 104, 112, 182, 206, 208, 364, 412, 721, 728, 824, 1091, 1339, 1442, 1456, 1648, 2182, 2678, 2884, 4364, 5356, 5768, 7637, 8728, 9373, 10712, 11536, 14183, 15274, 17456, 18746, 21424, 28366, 30548, 37492, 56732, 61096, 74984, 99281, 112373, 113464, 122192, 149968, 198562, 224746, 226928, 397124, 449492, 786611, 794248, 898984, 1460849, 1573222, 1588496, 1797968, 2921698, 3146444, 5843396, 6292888, 10225943, 11686792, 12585776, 20451886, 23373584, 40903772, 81807544, 163615088]

約数ペア:

[(1, 163615088), (2, 81807544), (4, 40903772), (7, 23373584), (8, 20451886), (13, 12585776), (14, 11686792), (16, 10225943), (26, 6292888), (28, 5843396), (52, 3146444), (56, 2921698), (91, 1797968), (103, 1588496), (104, 1573222), (112, 1460849), (182, 898984), (206, 794248), (208, 786611), (364, 449492), (412, 397124), (721, 226928), (728, 224746), (824, 198562), (1091, 149968), (1339, 122192), (1442, 113464), (1456, 112373), (1648, 99281), (2182, 74984), (2678, 61096), (2884, 56732), (4364, 37492), (5356, 30548), (5768, 28366), (7637, 21424), (8728, 18746), (9373, 17456), (10712, 15274), (11536, 14183)]