126560784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22157}}^1$

素因数の和:22192

約数の個数: 80

約数和(自身を含む): 395653248

約数和(自身を除く): 269092464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 22157, 44314, 66471, 88628, 132942, 155099, 177256, 265884, 310198, 354512, 376669, 465297, 531768, 620396, 753338, 930594, 1063536, 1130007, 1240792, 1506676, 1861188, 2260014, 2481584, 2636683, 3013352, 3722376, 4520028, 5273366, 6026704, 7444752, 7910049, 9040056, 10546732, 15820098, 18080112, 21093464, 31640196, 42186928, 63280392, 126560784]

約数ペア:

[(1, 126560784), (2, 63280392), (3, 42186928), (4, 31640196), (6, 21093464), (7, 18080112), (8, 15820098), (12, 10546732), (14, 9040056), (16, 7910049), (17, 7444752), (21, 6026704), (24, 5273366), (28, 4520028), (34, 3722376), (42, 3013352), (48, 2636683), (51, 2481584), (56, 2260014), (68, 1861188), (84, 1506676), (102, 1240792), (112, 1130007), (119, 1063536), (136, 930594), (168, 753338), (204, 620396), (238, 531768), (272, 465297), (336, 376669), (357, 354512), (408, 310198), (476, 265884), (714, 177256), (816, 155099), (952, 132942), (1428, 88628), (1904, 66471), (2856, 44314), (5712, 22157)]