145554416

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{22027}}^1$

素因数の和:22101

約数の個数: 40

約数和(自身を含む): 327776640

約数和(自身を除く): 182222224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 22027, 44054, 88108, 154189, 176216, 308378, 352432, 616756, 1233512, 1299593, 2467024, 2599186, 5198372, 9097151, 10396744, 18194302, 20793488, 36388604, 72777208, 145554416]

約数ペア:

[(1, 145554416), (2, 72777208), (4, 36388604), (7, 20793488), (8, 18194302), (14, 10396744), (16, 9097151), (28, 5198372), (56, 2599186), (59, 2467024), (112, 1299593), (118, 1233512), (236, 616756), (413, 352432), (472, 308378), (826, 176216), (944, 154189), (1652, 88108), (3304, 44054), (6608, 22027)]