176293936

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{121081}}^1$

素因数の和:121109

約数の個数: 40

約数和(自身を含む): 420396704

約数和(自身を除く): 244102768

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 121081, 242162, 484324, 847567, 968648, 1574053, 1695134, 1937296, 3148106, 3390268, 6296212, 6780536, 11018371, 12592424, 13561072, 22036742, 25184848, 44073484, 88146968, 176293936]

約数ペア:

[(1, 176293936), (2, 88146968), (4, 44073484), (7, 25184848), (8, 22036742), (13, 13561072), (14, 12592424), (16, 11018371), (26, 6780536), (28, 6296212), (52, 3390268), (56, 3148106), (91, 1937296), (104, 1695134), (112, 1574053), (182, 968648), (208, 847567), (364, 484324), (728, 242162), (1456, 121081)]