148228686

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{641}}^1$

素因数の和:1121

約数の個数: 48

約数和(自身を含む): 333506160

約数和(自身を除く): 185277474

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 443, 522, 641, 886, 1282, 1329, 1923, 2658, 3846, 3987, 5769, 7974, 11538, 12847, 18589, 25694, 37178, 38541, 55767, 77082, 111534, 115623, 167301, 231246, 283963, 334602, 567926, 851889, 1703778, 2555667, 5111334, 8234927, 16469854, 24704781, 49409562, 74114343, 148228686]

約数ペア:

[(1, 148228686), (2, 74114343), (3, 49409562), (6, 24704781), (9, 16469854), (18, 8234927), (29, 5111334), (58, 2555667), (87, 1703778), (174, 851889), (261, 567926), (443, 334602), (522, 283963), (641, 231246), (886, 167301), (1282, 115623), (1329, 111534), (1923, 77082), (2658, 55767), (3846, 38541), (3987, 37178), (5769, 25694), (7974, 18589), (11538, 12847)]