149021208

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 490613760

約数和(自身を除く): 341592552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 81, 84, 94, 108, 126, 141, 162, 168, 188, 189, 216, 233, 243, 252, 282, 324, 329, 376, 378, 423, 466, 486, 504, 564, 567, 648, 658, 699, 756, 846, 932, 972, 987, 1128, 1134, 1269, 1316, 1398, 1512, 1631, 1692, 1701, 1864, 1944, 1974, 2097, 2268, 2538, 2632, 2796, 2961, 3262, 3384, 3402, 3807, 3948, 4194, 4536, 4893, 5076, 5592, 5922, 6291, 6524, 6804, 7614, 7896, 8388, 8883, 9786, 10152, 10951, 11421, 11844, 12582, 13048, 13608, 14679, 15228, 16776, 17766, 18873, 19572, 21902, 22842, 23688, 25164, 26649, 29358, 30456, 32853, 35532, 37746, 39144, 43804, 44037, 45684, 50328, 53298, 56619, 58716, 65706, 71064, 75492, 76657, 79947, 87608, 88074, 91368, 98559, 106596, 113238, 117432, 131412, 132111, 150984, 153314, 159894, 176148, 197118, 213192, 226476, 229971, 262824, 264222, 295677, 306628, 319788, 352296, 394236, 396333, 452952, 459942, 528444, 591354, 613256, 639576, 689913, 788472, 792666, 887031, 919884, 1056888, 1182708, 1379826, 1585332, 1774062, 1839768, 2069739, 2365416, 2661093, 2759652, 3170664, 3548124, 4139478, 5322186, 5519304, 6209217, 7096248, 8278956, 10644372, 12418434, 16557912, 18627651, 21288744, 24836868, 37255302, 49673736, 74510604, 149021208]

約数ペア:

[(1, 149021208), (2, 74510604), (3, 49673736), (4, 37255302), (6, 24836868), (7, 21288744), (8, 18627651), (9, 16557912), (12, 12418434), (14, 10644372), (18, 8278956), (21, 7096248), (24, 6209217), (27, 5519304), (28, 5322186), (36, 4139478), (42, 3548124), (47, 3170664), (54, 2759652), (56, 2661093), (63, 2365416), (72, 2069739), (81, 1839768), (84, 1774062), (94, 1585332), (108, 1379826), (126, 1182708), (141, 1056888), (162, 919884), (168, 887031), (188, 792666), (189, 788472), (216, 689913), (233, 639576), (243, 613256), (252, 591354), (282, 528444), (324, 459942), (329, 452952), (376, 396333), (378, 394236), (423, 352296), (466, 319788), (486, 306628), (504, 295677), (564, 264222), (567, 262824), (648, 229971), (658, 226476), (699, 213192), (756, 197118), (846, 176148), (932, 159894), (972, 153314), (987, 150984), (1128, 132111), (1134, 131412), (1269, 117432), (1316, 113238), (1398, 106596), (1512, 98559), (1631, 91368), (1692, 88074), (1701, 87608), (1864, 79947), (1944, 76657), (1974, 75492), (2097, 71064), (2268, 65706), (2538, 58716), (2632, 56619), (2796, 53298), (2961, 50328), (3262, 45684), (3384, 44037), (3402, 43804), (3807, 39144), (3948, 37746), (4194, 35532), (4536, 32853), (4893, 30456), (5076, 29358), (5592, 26649), (5922, 25164), (6291, 23688), (6524, 22842), (6804, 21902), (7614, 19572), (7896, 18873), (8388, 17766), (8883, 16776), (9786, 15228), (10152, 14679), (10951, 13608), (11421, 13048), (11844, 12582)]