168747712

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22157}}^1$

素因数の和:22193

約数の個数: 56

約数和(自身を含む): 405225504

約数和(自身を除く): 236477792

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 22157, 44314, 88628, 155099, 177256, 310198, 354512, 376669, 620396, 709024, 753338, 1240792, 1418048, 1506676, 2481584, 2636683, 3013352, 4963168, 5273366, 6026704, 9926336, 10546732, 12053408, 21093464, 24106816, 42186928, 84373856, 168747712]

約数ペア:

[(1, 168747712), (2, 84373856), (4, 42186928), (7, 24106816), (8, 21093464), (14, 12053408), (16, 10546732), (17, 9926336), (28, 6026704), (32, 5273366), (34, 4963168), (56, 3013352), (64, 2636683), (68, 2481584), (112, 1506676), (119, 1418048), (136, 1240792), (224, 753338), (238, 709024), (272, 620396), (448, 376669), (476, 354512), (544, 310198), (952, 177256), (1088, 155099), (1904, 88628), (3808, 44314), (7616, 22157)]