131537568

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{80599}}^1$

素因数の和:80629

約数の個数: 48

約数和(自身を含む): 365601600

約数和(自身を除く): 234064032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 80599, 161198, 241797, 322396, 483594, 644792, 967188, 1289584, 1370183, 1934376, 2579168, 2740366, 3868752, 4110549, 5480732, 7737504, 8221098, 10961464, 16442196, 21922928, 32884392, 43845856, 65768784, 131537568]

約数ペア:

[(1, 131537568), (2, 65768784), (3, 43845856), (4, 32884392), (6, 21922928), (8, 16442196), (12, 10961464), (16, 8221098), (17, 7737504), (24, 5480732), (32, 4110549), (34, 3868752), (48, 2740366), (51, 2579168), (68, 1934376), (96, 1370183), (102, 1289584), (136, 967188), (204, 644792), (272, 483594), (408, 322396), (544, 241797), (816, 161198), (1632, 80599)]