152372728

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 307994400

約数和(自身を除く): 155621672

約数列:

[1, 2, 4, 8, 29, 41, 58, 82, 83, 116, 164, 166, 193, 232, 328, 332, 386, 664, 772, 1189, 1544, 2378, 2407, 3403, 4756, 4814, 5597, 6806, 7913, 9512, 9628, 11194, 13612, 15826, 16019, 19256, 22388, 27224, 31652, 32038, 44776, 63304, 64076, 98687, 128152, 197374, 229477, 394748, 458954, 464551, 656779, 789496, 917908, 929102, 1313558, 1835816, 1858204, 2627116, 3716408, 5254232, 19046591, 38093182, 76186364, 152372728]

約数ペア:

[(1, 152372728), (2, 76186364), (4, 38093182), (8, 19046591), (29, 5254232), (41, 3716408), (58, 2627116), (82, 1858204), (83, 1835816), (116, 1313558), (164, 929102), (166, 917908), (193, 789496), (232, 656779), (328, 464551), (332, 458954), (386, 394748), (664, 229477), (772, 197374), (1189, 128152), (1544, 98687), (2378, 64076), (2407, 63304), (3403, 44776), (4756, 32038), (4814, 31652), (5597, 27224), (6806, 22388), (7913, 19256), (9512, 16019), (9628, 15826), (11194, 13612)]