149238168

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7307}}^1$

素因数の和:7376

約数の個数: 64

約数和(自身を含む): 399893760

約数和(自身を除く): 250655592

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 444, 552, 851, 888, 1702, 2553, 3404, 5106, 6808, 7307, 10212, 14614, 20424, 21921, 29228, 43842, 58456, 87684, 168061, 175368, 270359, 336122, 504183, 540718, 672244, 811077, 1008366, 1081436, 1344488, 1622154, 2016732, 2162872, 3244308, 4033464, 6218257, 6488616, 12436514, 18654771, 24873028, 37309542, 49746056, 74619084, 149238168]

約数ペア:

[(1, 149238168), (2, 74619084), (3, 49746056), (4, 37309542), (6, 24873028), (8, 18654771), (12, 12436514), (23, 6488616), (24, 6218257), (37, 4033464), (46, 3244308), (69, 2162872), (74, 2016732), (92, 1622154), (111, 1344488), (138, 1081436), (148, 1008366), (184, 811077), (222, 672244), (276, 540718), (296, 504183), (444, 336122), (552, 270359), (851, 175368), (888, 168061), (1702, 87684), (2553, 58456), (3404, 43842), (5106, 29228), (6808, 21921), (7307, 20424), (10212, 14614)]