155588874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{55291}}^1$

素因数の和:55370

約数の個数: 32

約数和(自身を含む): 360946176

約数和(自身を除く): 205357302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 55291, 110582, 165873, 331746, 387037, 774074, 1161111, 2322222, 3704497, 7408994, 11113491, 22226982, 25931479, 51862958, 77794437, 155588874]

約数ペア:

[(1, 155588874), (2, 77794437), (3, 51862958), (6, 25931479), (7, 22226982), (14, 11113491), (21, 7408994), (42, 3704497), (67, 2322222), (134, 1161111), (201, 774074), (402, 387037), (469, 331746), (938, 165873), (1407, 110582), (2814, 55291)]