163668246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 383356416

約数和(自身を除く): 219688170

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 193, 331, 366, 386, 427, 579, 662, 854, 993, 1158, 1281, 1351, 1986, 2317, 2562, 2702, 4053, 4634, 6951, 8106, 11773, 13902, 20191, 23546, 35319, 40382, 60573, 63883, 70638, 82411, 121146, 127766, 141337, 164822, 191649, 247233, 282674, 383298, 424011, 447181, 494466, 848022, 894362, 1341543, 2683086, 3896863, 7793726, 11690589, 23381178, 27278041, 54556082, 81834123, 163668246]

約数ペア:

[(1, 163668246), (2, 81834123), (3, 54556082), (6, 27278041), (7, 23381178), (14, 11690589), (21, 7793726), (42, 3896863), (61, 2683086), (122, 1341543), (183, 894362), (193, 848022), (331, 494466), (366, 447181), (386, 424011), (427, 383298), (579, 282674), (662, 247233), (854, 191649), (993, 164822), (1158, 141337), (1281, 127766), (1351, 121146), (1986, 82411), (2317, 70638), (2562, 63883), (2702, 60573), (4053, 40382), (4634, 35319), (6951, 23546), (8106, 20191), (11773, 13902)]