122667136

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 255816000

約数和(自身を除く): 133148864

約数列:

[1, 2, 4, 8, 16, 32, 37, 59, 64, 74, 118, 128, 148, 236, 296, 439, 472, 592, 878, 944, 1184, 1756, 1888, 2183, 2368, 3512, 3776, 4366, 4736, 7024, 7552, 8732, 14048, 16243, 17464, 25901, 28096, 32486, 34928, 51802, 56192, 64972, 69856, 103604, 129944, 139712, 207208, 259888, 279424, 414416, 519776, 828832, 958337, 1039552, 1657664, 1916674, 2079104, 3315328, 3833348, 7666696, 15333392, 30666784, 61333568, 122667136]

約数ペア:

[(1, 122667136), (2, 61333568), (4, 30666784), (8, 15333392), (16, 7666696), (32, 3833348), (37, 3315328), (59, 2079104), (64, 1916674), (74, 1657664), (118, 1039552), (128, 958337), (148, 828832), (236, 519776), (296, 414416), (439, 279424), (472, 259888), (592, 207208), (878, 139712), (944, 129944), (1184, 103604), (1756, 69856), (1888, 64972), (2183, 56192), (2368, 51802), (3512, 34928), (3776, 32486), (4366, 28096), (4736, 25901), (7024, 17464), (7552, 16243), (8732, 14048)]