148487256

素因数分解:

$2^3\times 3^4\times {\mathrm{43}}^1\times {\mathrm{73}}^2$

素因数の和:207

約数の個数: 120

約数和(自身を含む): 431483580

約数和(自身を除く): 282996324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 73, 81, 86, 108, 129, 146, 162, 172, 216, 219, 258, 292, 324, 344, 387, 438, 516, 584, 648, 657, 774, 876, 1032, 1161, 1314, 1548, 1752, 1971, 2322, 2628, 3096, 3139, 3483, 3942, 4644, 5256, 5329, 5913, 6278, 6966, 7884, 9288, 9417, 10658, 11826, 12556, 13932, 15768, 15987, 18834, 21316, 23652, 25112, 27864, 28251, 31974, 37668, 42632, 47304, 47961, 56502, 63948, 75336, 84753, 95922, 113004, 127896, 143883, 169506, 191844, 226008, 229147, 254259, 287766, 339012, 383688, 431649, 458294, 508518, 575532, 678024, 687441, 863298, 916588, 1017036, 1151064, 1374882, 1726596, 1833176, 2034072, 2062323, 2749764, 3453192, 4124646, 5499528, 6186969, 8249292, 12373938, 16498584, 18560907, 24747876, 37121814, 49495752, 74243628, 148487256]

約数ペア:

[(1, 148487256), (2, 74243628), (3, 49495752), (4, 37121814), (6, 24747876), (8, 18560907), (9, 16498584), (12, 12373938), (18, 8249292), (24, 6186969), (27, 5499528), (36, 4124646), (43, 3453192), (54, 2749764), (72, 2062323), (73, 2034072), (81, 1833176), (86, 1726596), (108, 1374882), (129, 1151064), (146, 1017036), (162, 916588), (172, 863298), (216, 687441), (219, 678024), (258, 575532), (292, 508518), (324, 458294), (344, 431649), (387, 383688), (438, 339012), (516, 287766), (584, 254259), (648, 229147), (657, 226008), (774, 191844), (876, 169506), (1032, 143883), (1161, 127896), (1314, 113004), (1548, 95922), (1752, 84753), (1971, 75336), (2322, 63948), (2628, 56502), (3096, 47961), (3139, 47304), (3483, 42632), (3942, 37668), (4644, 31974), (5256, 28251), (5329, 27864), (5913, 25112), (6278, 23652), (6966, 21316), (7884, 18834), (9288, 15987), (9417, 15768), (10658, 13932), (11826, 12556)]