145260896

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{827}}^1$

素因数の和:1347

約数の個数: 48

約数和(自身を含む): 312984000

約数和(自身を除く): 167723104

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 499, 827, 998, 1654, 1996, 3308, 3992, 5489, 6616, 7984, 9097, 10978, 13232, 15968, 18194, 21956, 26464, 36388, 43912, 72776, 87824, 145552, 175648, 291104, 412673, 825346, 1650692, 3301384, 4539403, 6602768, 9078806, 13205536, 18157612, 36315224, 72630448, 145260896]

約数ペア:

[(1, 145260896), (2, 72630448), (4, 36315224), (8, 18157612), (11, 13205536), (16, 9078806), (22, 6602768), (32, 4539403), (44, 3301384), (88, 1650692), (176, 825346), (352, 412673), (499, 291104), (827, 175648), (998, 145552), (1654, 87824), (1996, 72776), (3308, 43912), (3992, 36388), (5489, 26464), (6616, 21956), (7984, 18194), (9097, 15968), (10978, 13232)]