131302584

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 434903040

約数和(自身を除く): 303600456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 47, 56, 63, 69, 72, 84, 92, 94, 126, 138, 141, 161, 168, 184, 188, 207, 241, 252, 276, 282, 322, 329, 376, 414, 423, 482, 483, 504, 552, 564, 644, 658, 723, 828, 846, 964, 966, 987, 1081, 1128, 1288, 1316, 1446, 1449, 1656, 1687, 1692, 1928, 1932, 1974, 2162, 2169, 2632, 2892, 2898, 2961, 3243, 3374, 3384, 3864, 3948, 4324, 4338, 5061, 5543, 5784, 5796, 5922, 6486, 6748, 7567, 7896, 8648, 8676, 9729, 10122, 11086, 11327, 11592, 11844, 12972, 13496, 15134, 15183, 16629, 17352, 19458, 20244, 22172, 22654, 22701, 23688, 25944, 30268, 30366, 33258, 33981, 38801, 38916, 40488, 44344, 45308, 45402, 49887, 60536, 60732, 66516, 67962, 68103, 77602, 77832, 79289, 90616, 90804, 99774, 101943, 116403, 121464, 133032, 135924, 136206, 155204, 158578, 181608, 199548, 203886, 232806, 237867, 260521, 271848, 272412, 310408, 317156, 349209, 399096, 407772, 465612, 475734, 521042, 544824, 634312, 698418, 713601, 781563, 815544, 931224, 951468, 1042084, 1396836, 1427202, 1563126, 1823647, 1902936, 2084168, 2344689, 2793672, 2854404, 3126252, 3647294, 4689378, 5470941, 5708808, 6252504, 7294588, 9378756, 10941882, 14589176, 16412823, 18757512, 21883764, 32825646, 43767528, 65651292, 131302584]

約数ペア:

[(1, 131302584), (2, 65651292), (3, 43767528), (4, 32825646), (6, 21883764), (7, 18757512), (8, 16412823), (9, 14589176), (12, 10941882), (14, 9378756), (18, 7294588), (21, 6252504), (23, 5708808), (24, 5470941), (28, 4689378), (36, 3647294), (42, 3126252), (46, 2854404), (47, 2793672), (56, 2344689), (63, 2084168), (69, 1902936), (72, 1823647), (84, 1563126), (92, 1427202), (94, 1396836), (126, 1042084), (138, 951468), (141, 931224), (161, 815544), (168, 781563), (184, 713601), (188, 698418), (207, 634312), (241, 544824), (252, 521042), (276, 475734), (282, 465612), (322, 407772), (329, 399096), (376, 349209), (414, 317156), (423, 310408), (482, 272412), (483, 271848), (504, 260521), (552, 237867), (564, 232806), (644, 203886), (658, 199548), (723, 181608), (828, 158578), (846, 155204), (964, 136206), (966, 135924), (987, 133032), (1081, 121464), (1128, 116403), (1288, 101943), (1316, 99774), (1446, 90804), (1449, 90616), (1656, 79289), (1687, 77832), (1692, 77602), (1928, 68103), (1932, 67962), (1974, 66516), (2162, 60732), (2169, 60536), (2632, 49887), (2892, 45402), (2898, 45308), (2961, 44344), (3243, 40488), (3374, 38916), (3384, 38801), (3864, 33981), (3948, 33258), (4324, 30366), (4338, 30268), (5061, 25944), (5543, 23688), (5784, 22701), (5796, 22654), (5922, 22172), (6486, 20244), (6748, 19458), (7567, 17352), (7896, 16629), (8648, 15183), (8676, 15134), (9729, 13496), (10122, 12972), (11086, 11844), (11327, 11592)]