149099584

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{337}}^1$

素因数の和:603

約数の個数: 56

約数和(自身を含む): 307693568

約数和(自身を除く): 158593984

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 223, 248, 337, 446, 496, 674, 892, 992, 1348, 1784, 1984, 2696, 3568, 5392, 6913, 7136, 10447, 10784, 13826, 14272, 20894, 21568, 27652, 41788, 55304, 75151, 83576, 110608, 150302, 167152, 221216, 300604, 334304, 442432, 601208, 668608, 1202416, 2329681, 2404832, 4659362, 4809664, 9318724, 18637448, 37274896, 74549792, 149099584]

約数ペア:

[(1, 149099584), (2, 74549792), (4, 37274896), (8, 18637448), (16, 9318724), (31, 4809664), (32, 4659362), (62, 2404832), (64, 2329681), (124, 1202416), (223, 668608), (248, 601208), (337, 442432), (446, 334304), (496, 300604), (674, 221216), (892, 167152), (992, 150302), (1348, 110608), (1784, 83576), (1984, 75151), (2696, 55304), (3568, 41788), (5392, 27652), (6913, 21568), (7136, 20894), (10447, 14272), (10784, 13826)]