149217606

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{379}}^1$

素因数の和:730

約数の個数: 64

約数和(自身を含む): 348019200

約数和(自身を除く): 198801594

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 317, 379, 414, 621, 634, 758, 951, 1137, 1242, 1902, 2274, 2853, 3411, 5706, 6822, 7291, 8559, 8717, 10233, 14582, 17118, 17434, 20466, 21873, 26151, 43746, 52302, 65619, 78453, 120143, 131238, 156906, 196857, 235359, 240286, 360429, 393714, 470718, 720858, 1081287, 2162574, 2763289, 3243861, 5526578, 6487722, 8289867, 16579734, 24869601, 49739202, 74608803, 149217606]

約数ペア:

[(1, 149217606), (2, 74608803), (3, 49739202), (6, 24869601), (9, 16579734), (18, 8289867), (23, 6487722), (27, 5526578), (46, 3243861), (54, 2763289), (69, 2162574), (138, 1081287), (207, 720858), (317, 470718), (379, 393714), (414, 360429), (621, 240286), (634, 235359), (758, 196857), (951, 156906), (1137, 131238), (1242, 120143), (1902, 78453), (2274, 65619), (2853, 52302), (3411, 43746), (5706, 26151), (6822, 21873), (7291, 20466), (8559, 17434), (8717, 17118), (10233, 14582)]