170478438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{95027}}^1$

素因数の和:95068

約数の個数: 32

約数和(自身を含む): 383152896

約数和(自身を除く): 212674458

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 95027, 190054, 285081, 570162, 1235351, 2185621, 2470702, 3706053, 4371242, 6556863, 7412106, 13113726, 28413073, 56826146, 85239219, 170478438]

約数ペア:

[(1, 170478438), (2, 85239219), (3, 56826146), (6, 28413073), (13, 13113726), (23, 7412106), (26, 6556863), (39, 4371242), (46, 3706053), (69, 2470702), (78, 2185621), (138, 1235351), (299, 570162), (598, 285081), (897, 190054), (1794, 95027)]