155981352

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{46757}}^1$

素因数の和:46905

約数の個数: 32

約数和(自身を含む): 392767200

約数和(自身を除く): 236785848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 46757, 93514, 140271, 187028, 280542, 374056, 561084, 1122168, 6499223, 12998446, 19497669, 25996892, 38995338, 51993784, 77990676, 155981352]

約数ペア:

[(1, 155981352), (2, 77990676), (3, 51993784), (4, 38995338), (6, 25996892), (8, 19497669), (12, 12998446), (24, 6499223), (139, 1122168), (278, 561084), (417, 374056), (556, 280542), (834, 187028), (1112, 140271), (1668, 93514), (3336, 46757)]