127975608

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61291}}^1$

素因数の和:61332

約数の個数: 48

約数和(自身を含む): 358558200

約数和(自身を除く): 230582592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 61291, 122582, 183873, 245164, 367746, 490328, 551619, 735492, 1103238, 1470984, 1777439, 2206476, 3554878, 4412952, 5332317, 7109756, 10664634, 14219512, 15996951, 21329268, 31993902, 42658536, 63987804, 127975608]

約数ペア:

[(1, 127975608), (2, 63987804), (3, 42658536), (4, 31993902), (6, 21329268), (8, 15996951), (9, 14219512), (12, 10664634), (18, 7109756), (24, 5332317), (29, 4412952), (36, 3554878), (58, 2206476), (72, 1777439), (87, 1470984), (116, 1103238), (174, 735492), (232, 551619), (261, 490328), (348, 367746), (522, 245164), (696, 183873), (1044, 122582), (2088, 61291)]