155857758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{3169}}^1$

素因数の和:4352

約数の個数: 32

約数和(自身を含む): 356663040

約数和(自身を除く): 200805282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1171, 2342, 3169, 3513, 6338, 7026, 8197, 9507, 16394, 19014, 22183, 24591, 44366, 49182, 66549, 133098, 3710899, 7421798, 11132697, 22265394, 25976293, 51952586, 77928879, 155857758]

約数ペア:

[(1, 155857758), (2, 77928879), (3, 51952586), (6, 25976293), (7, 22265394), (14, 11132697), (21, 7421798), (42, 3710899), (1171, 133098), (2342, 66549), (3169, 49182), (3513, 44366), (6338, 24591), (7026, 22183), (8197, 19014), (9507, 16394)]