126973896

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{107971}}^1$

素因数の和:107994

約数の個数: 48

約数和(自身を含む): 369264240

約数和(自身を除く): 242290344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 107971, 215942, 323913, 431884, 647826, 755797, 863768, 1295652, 1511594, 2267391, 2591304, 3023188, 4534782, 5290579, 6046376, 9069564, 10581158, 15871737, 18139128, 21162316, 31743474, 42324632, 63486948, 126973896]

約数ペア:

[(1, 126973896), (2, 63486948), (3, 42324632), (4, 31743474), (6, 21162316), (7, 18139128), (8, 15871737), (12, 10581158), (14, 9069564), (21, 6046376), (24, 5290579), (28, 4534782), (42, 3023188), (49, 2591304), (56, 2267391), (84, 1511594), (98, 1295652), (147, 863768), (168, 755797), (196, 647826), (294, 431884), (392, 323913), (588, 215942), (1176, 107971)]