166121230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{15569}}^1$

素因数の和:15684

約数の個数: 32

約数和(自身を含む): 329585760

約数和(自身を除く): 163464530

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 970, 1067, 2134, 5335, 10670, 15569, 31138, 77845, 155690, 171259, 342518, 856295, 1510193, 1712590, 3020386, 7550965, 15101930, 16612123, 33224246, 83060615, 166121230]

約数ペア:

[(1, 166121230), (2, 83060615), (5, 33224246), (10, 16612123), (11, 15101930), (22, 7550965), (55, 3020386), (97, 1712590), (110, 1510193), (194, 856295), (485, 342518), (970, 171259), (1067, 155690), (2134, 77845), (5335, 31138), (10670, 15569)]