160405908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1028243}}^1$

素因数の和:1028263

約数の個数: 24

約数和(自身を含む): 403071648

約数和(自身を除く): 242665740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1028243, 2056486, 3084729, 4112972, 6169458, 12338916, 13367159, 26734318, 40101477, 53468636, 80202954, 160405908]

約数ペア:

[(1, 160405908), (2, 80202954), (3, 53468636), (4, 40101477), (6, 26734318), (12, 13367159), (13, 12338916), (26, 6169458), (39, 4112972), (52, 3084729), (78, 2056486), (156, 1028243)]