131998464

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^2\times {\mathrm{113}}^1$

素因数の和:164

約数の個数: 216

約数和(自身を含む): 426419280

約数和(自身を除く): 294420816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 113, 117, 128, 144, 156, 169, 192, 208, 216, 226, 234, 256, 288, 312, 338, 339, 351, 384, 416, 432, 452, 468, 507, 576, 624, 676, 678, 702, 768, 832, 864, 904, 936, 1014, 1017, 1152, 1248, 1352, 1356, 1404, 1469, 1521, 1664, 1728, 1808, 1872, 2028, 2034, 2304, 2496, 2704, 2712, 2808, 2938, 3042, 3051, 3328, 3456, 3616, 3744, 4056, 4068, 4407, 4563, 4992, 5408, 5424, 5616, 5876, 6084, 6102, 6912, 7232, 7488, 8112, 8136, 8814, 9126, 9984, 10816, 10848, 11232, 11752, 12168, 12204, 13221, 14464, 14976, 16224, 16272, 17628, 18252, 19097, 21632, 21696, 22464, 23504, 24336, 24408, 26442, 28928, 29952, 32448, 32544, 35256, 36504, 38194, 39663, 43264, 43392, 44928, 47008, 48672, 48816, 52884, 57291, 64896, 65088, 70512, 73008, 76388, 79326, 86784, 89856, 94016, 97344, 97632, 105768, 114582, 129792, 130176, 141024, 146016, 152776, 158652, 171873, 188032, 194688, 195264, 211536, 229164, 260352, 282048, 292032, 305552, 317304, 343746, 376064, 389376, 390528, 423072, 458328, 515619, 564096, 584064, 611104, 634608, 687492, 781056, 846144, 916656, 1031238, 1128192, 1168128, 1222208, 1269216, 1374984, 1692288, 1833312, 2062476, 2444416, 2538432, 2749968, 3384576, 3666624, 4124952, 4888832, 5076864, 5499936, 7333248, 8249904, 10153728, 10999872, 14666496, 16499808, 21999744, 32999616, 43999488, 65999232, 131998464]

約数ペア:

[(1, 131998464), (2, 65999232), (3, 43999488), (4, 32999616), (6, 21999744), (8, 16499808), (9, 14666496), (12, 10999872), (13, 10153728), (16, 8249904), (18, 7333248), (24, 5499936), (26, 5076864), (27, 4888832), (32, 4124952), (36, 3666624), (39, 3384576), (48, 2749968), (52, 2538432), (54, 2444416), (64, 2062476), (72, 1833312), (78, 1692288), (96, 1374984), (104, 1269216), (108, 1222208), (113, 1168128), (117, 1128192), (128, 1031238), (144, 916656), (156, 846144), (169, 781056), (192, 687492), (208, 634608), (216, 611104), (226, 584064), (234, 564096), (256, 515619), (288, 458328), (312, 423072), (338, 390528), (339, 389376), (351, 376064), (384, 343746), (416, 317304), (432, 305552), (452, 292032), (468, 282048), (507, 260352), (576, 229164), (624, 211536), (676, 195264), (678, 194688), (702, 188032), (768, 171873), (832, 158652), (864, 152776), (904, 146016), (936, 141024), (1014, 130176), (1017, 129792), (1152, 114582), (1248, 105768), (1352, 97632), (1356, 97344), (1404, 94016), (1469, 89856), (1521, 86784), (1664, 79326), (1728, 76388), (1808, 73008), (1872, 70512), (2028, 65088), (2034, 64896), (2304, 57291), (2496, 52884), (2704, 48816), (2712, 48672), (2808, 47008), (2938, 44928), (3042, 43392), (3051, 43264), (3328, 39663), (3456, 38194), (3616, 36504), (3744, 35256), (4056, 32544), (4068, 32448), (4407, 29952), (4563, 28928), (4992, 26442), (5408, 24408), (5424, 24336), (5616, 23504), (5876, 22464), (6084, 21696), (6102, 21632), (6912, 19097), (7232, 18252), (7488, 17628), (8112, 16272), (8136, 16224), (8814, 14976), (9126, 14464), (9984, 13221), (10816, 12204), (10848, 12168), (11232, 11752)]