155485484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{45893}}^1$

素因数の和:45926

約数の個数: 36

約数和(自身を含む): 341818512

約数和(自身を除く): 186333028

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 45893, 91786, 183572, 321251, 504823, 642502, 1009646, 1285004, 2019292, 3533761, 5553053, 7067522, 11106106, 14135044, 22212212, 38871371, 77742742, 155485484]

約数ペア:

[(1, 155485484), (2, 77742742), (4, 38871371), (7, 22212212), (11, 14135044), (14, 11106106), (22, 7067522), (28, 5553053), (44, 3533761), (77, 2019292), (121, 1285004), (154, 1009646), (242, 642502), (308, 504823), (484, 321251), (847, 183572), (1694, 91786), (3388, 45893)]