137704318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{719}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 225815040

約数和(自身を除く): 88110722

約数列:

[1, 2, 17, 34, 43, 86, 131, 262, 719, 731, 1438, 1462, 2227, 4454, 5633, 11266, 12223, 24446, 30917, 61834, 94189, 95761, 188378, 191522, 525589, 1051178, 1601213, 3202426, 4050127, 8100254, 68852159, 137704318]

約数ペア:

[(1, 137704318), (2, 68852159), (17, 8100254), (34, 4050127), (43, 3202426), (86, 1601213), (131, 1051178), (262, 525589), (719, 191522), (731, 188378), (1438, 95761), (1462, 94189), (2227, 61834), (4454, 30917), (5633, 24446), (11266, 12223)]