126851256

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:426

約数の個数: 192

約数和(自身を含む): 424120320

約数和(自身を除く): 297269064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 31, 36, 42, 46, 56, 62, 63, 69, 72, 84, 92, 93, 124, 126, 138, 161, 168, 184, 186, 207, 217, 248, 252, 276, 279, 322, 353, 372, 414, 434, 483, 504, 552, 558, 644, 651, 706, 713, 744, 828, 868, 966, 1059, 1116, 1288, 1302, 1412, 1426, 1449, 1656, 1736, 1932, 1953, 2118, 2139, 2232, 2471, 2604, 2824, 2852, 2898, 3177, 3864, 3906, 4236, 4278, 4942, 4991, 5208, 5704, 5796, 6354, 6417, 7413, 7812, 8119, 8472, 8556, 9884, 9982, 10943, 11592, 12708, 12834, 14826, 14973, 15624, 16238, 17112, 19768, 19964, 21886, 22239, 24357, 25416, 25668, 29652, 29946, 32476, 32829, 39928, 43772, 44478, 44919, 48714, 51336, 56833, 59304, 59892, 64952, 65658, 73071, 76601, 87544, 88956, 89838, 97428, 98487, 113666, 119784, 131316, 146142, 153202, 170499, 177912, 179676, 194856, 196974, 227332, 229803, 251689, 262632, 292284, 306404, 340998, 359352, 393948, 454664, 459606, 503378, 511497, 584568, 612808, 681996, 689409, 755067, 787896, 919212, 1006756, 1022994, 1363992, 1378818, 1510134, 1761823, 1838424, 2013512, 2045988, 2265201, 2757636, 3020268, 3523646, 4091976, 4530402, 5285469, 5515272, 6040536, 7047292, 9060804, 10570938, 14094584, 15856407, 18121608, 21141876, 31712814, 42283752, 63425628, 126851256]

約数ペア:

[(1, 126851256), (2, 63425628), (3, 42283752), (4, 31712814), (6, 21141876), (7, 18121608), (8, 15856407), (9, 14094584), (12, 10570938), (14, 9060804), (18, 7047292), (21, 6040536), (23, 5515272), (24, 5285469), (28, 4530402), (31, 4091976), (36, 3523646), (42, 3020268), (46, 2757636), (56, 2265201), (62, 2045988), (63, 2013512), (69, 1838424), (72, 1761823), (84, 1510134), (92, 1378818), (93, 1363992), (124, 1022994), (126, 1006756), (138, 919212), (161, 787896), (168, 755067), (184, 689409), (186, 681996), (207, 612808), (217, 584568), (248, 511497), (252, 503378), (276, 459606), (279, 454664), (322, 393948), (353, 359352), (372, 340998), (414, 306404), (434, 292284), (483, 262632), (504, 251689), (552, 229803), (558, 227332), (644, 196974), (651, 194856), (706, 179676), (713, 177912), (744, 170499), (828, 153202), (868, 146142), (966, 131316), (1059, 119784), (1116, 113666), (1288, 98487), (1302, 97428), (1412, 89838), (1426, 88956), (1449, 87544), (1656, 76601), (1736, 73071), (1932, 65658), (1953, 64952), (2118, 59892), (2139, 59304), (2232, 56833), (2471, 51336), (2604, 48714), (2824, 44919), (2852, 44478), (2898, 43772), (3177, 39928), (3864, 32829), (3906, 32476), (4236, 29946), (4278, 29652), (4942, 25668), (4991, 25416), (5208, 24357), (5704, 22239), (5796, 21886), (6354, 19964), (6417, 19768), (7413, 17112), (7812, 16238), (8119, 15624), (8472, 14973), (8556, 14826), (9884, 12834), (9982, 12708), (10943, 11592)]