156399908

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{10559}}^1$

素因数の和:10616

約数の個数: 36

約数和(自身を含む): 327022080

約数和(自身を除く): 170622172

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 529, 644, 1058, 2116, 3703, 7406, 10559, 14812, 21118, 42236, 73913, 147826, 242857, 295652, 485714, 971428, 1699999, 3399998, 5585711, 6799996, 11171422, 22342844, 39099977, 78199954, 156399908]

約数ペア:

[(1, 156399908), (2, 78199954), (4, 39099977), (7, 22342844), (14, 11171422), (23, 6799996), (28, 5585711), (46, 3399998), (92, 1699999), (161, 971428), (322, 485714), (529, 295652), (644, 242857), (1058, 147826), (2116, 73913), (3703, 42236), (7406, 21118), (10559, 14812)]