149103328

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{24917}}^1$

素因数の和:24955

約数の個数: 48

約数和(自身を含む): 339084144

約数和(自身を除く): 189980816

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 24917, 49834, 99668, 199336, 274087, 398672, 423589, 548174, 797344, 847178, 1096348, 1694356, 2192696, 3388712, 4385392, 4659479, 6777424, 8770784, 9318958, 13554848, 18637916, 37275832, 74551664, 149103328]

約数ペア:

[(1, 149103328), (2, 74551664), (4, 37275832), (8, 18637916), (11, 13554848), (16, 9318958), (17, 8770784), (22, 6777424), (32, 4659479), (34, 4385392), (44, 3388712), (68, 2192696), (88, 1694356), (136, 1096348), (176, 847178), (187, 797344), (272, 548174), (352, 423589), (374, 398672), (544, 274087), (748, 199336), (1496, 99668), (2992, 49834), (5984, 24917)]