129690456

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{110281}}^1$

素因数の和:110304

約数の個数: 48

約数和(自身を含む): 377164440

約数和(自身を除く): 247473984

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, 110281, 220562, 330843, 441124, 661686, 771967, 882248, 1323372, 1543934, 2315901, 2646744, 3087868, 4631802, 5403769, 6175736, 9263604, 10807538, 16211307, 18527208, 21615076, 32422614, 43230152, 64845228, 129690456]

約数ペア:

[(1, 129690456), (2, 64845228), (3, 43230152), (4, 32422614), (6, 21615076), (7, 18527208), (8, 16211307), (12, 10807538), (14, 9263604), (21, 6175736), (24, 5403769), (28, 4631802), (42, 3087868), (49, 2646744), (56, 2315901), (84, 1543934), (98, 1323372), (147, 882248), (168, 771967), (196, 661686), (294, 441124), (392, 330843), (588, 220562), (1176, 110281)]