166797776

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{2027}}^1$

素因数の和:2211

約数の個数: 40

約数和(自身を含む): 334457760

約数和(自身を除く): 167659984

約数列:

[1, 2, 4, 8, 16, 37, 74, 139, 148, 278, 296, 556, 592, 1112, 2027, 2224, 4054, 5143, 8108, 10286, 16216, 20572, 32432, 41144, 74999, 82288, 149998, 281753, 299996, 563506, 599992, 1127012, 1199984, 2254024, 4508048, 10424861, 20849722, 41699444, 83398888, 166797776]

約数ペア:

[(1, 166797776), (2, 83398888), (4, 41699444), (8, 20849722), (16, 10424861), (37, 4508048), (74, 2254024), (139, 1199984), (148, 1127012), (278, 599992), (296, 563506), (556, 299996), (592, 281753), (1112, 149998), (2027, 82288), (2224, 74999), (4054, 41144), (5143, 32432), (8108, 20572), (10286, 16216)]