131653392

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^2$

素因数の和:205

約数の個数: 120

約数和(自身を含む): 379725696

約数和(自身を除く): 248072304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 67, 78, 94, 104, 134, 141, 156, 188, 201, 208, 268, 282, 312, 376, 402, 536, 564, 611, 624, 752, 804, 871, 1072, 1128, 1222, 1608, 1742, 1833, 2256, 2444, 2613, 3149, 3216, 3484, 3666, 4489, 4888, 5226, 6298, 6968, 7332, 8978, 9447, 9776, 10452, 12596, 13467, 13936, 14664, 17956, 18894, 20904, 25192, 26934, 29328, 35912, 37788, 40937, 41808, 50384, 53868, 58357, 71824, 75576, 81874, 107736, 116714, 122811, 151152, 163748, 175071, 210983, 215472, 233428, 245622, 327496, 350142, 421966, 466856, 491244, 632949, 654992, 700284, 843932, 933712, 982488, 1265898, 1400568, 1687864, 1964976, 2531796, 2742779, 2801136, 3375728, 5063592, 5485558, 8228337, 10127184, 10971116, 16456674, 21942232, 32913348, 43884464, 65826696, 131653392]

約数ペア:

[(1, 131653392), (2, 65826696), (3, 43884464), (4, 32913348), (6, 21942232), (8, 16456674), (12, 10971116), (13, 10127184), (16, 8228337), (24, 5485558), (26, 5063592), (39, 3375728), (47, 2801136), (48, 2742779), (52, 2531796), (67, 1964976), (78, 1687864), (94, 1400568), (104, 1265898), (134, 982488), (141, 933712), (156, 843932), (188, 700284), (201, 654992), (208, 632949), (268, 491244), (282, 466856), (312, 421966), (376, 350142), (402, 327496), (536, 245622), (564, 233428), (611, 215472), (624, 210983), (752, 175071), (804, 163748), (871, 151152), (1072, 122811), (1128, 116714), (1222, 107736), (1608, 81874), (1742, 75576), (1833, 71824), (2256, 58357), (2444, 53868), (2613, 50384), (3149, 41808), (3216, 40937), (3484, 37788), (3666, 35912), (4489, 29328), (4888, 26934), (5226, 25192), (6298, 20904), (6968, 18894), (7332, 17956), (8978, 14664), (9447, 13936), (9776, 13467), (10452, 12596)]