127639758

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{6869}}^1$

素因数の和:7056

約数の個数: 32

約数和(自身を含む): 270403200

約数和(自身を除く): 142763442

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 163, 326, 489, 978, 3097, 6194, 6869, 9291, 13738, 18582, 20607, 41214, 130511, 261022, 391533, 783066, 1119647, 2239294, 3358941, 6717882, 21273293, 42546586, 63819879, 127639758]

約数ペア:

[(1, 127639758), (2, 63819879), (3, 42546586), (6, 21273293), (19, 6717882), (38, 3358941), (57, 2239294), (114, 1119647), (163, 783066), (326, 391533), (489, 261022), (978, 130511), (3097, 41214), (6194, 20607), (6869, 18582), (9291, 13738)]