131999957376

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{79333}}^1$

素因数の和:79976

約数の個数: 128

約数和(自身を含む): 401366572800

約数和(自身を除く): 269366615424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 619, 672, 896, 1238, 1344, 1857, 2476, 2688, 3714, 4333, 4952, 7428, 8666, 9904, 12999, 14856, 17332, 19808, 25998, 29712, 34664, 39616, 51996, 59424, 69328, 79232, 79333, 103992, 118848, 138656, 158666, 207984, 237696, 237999, 277312, 317332, 415968, 475998, 554624, 555331, 634664, 831936, 951996, 1110662, 1269328, 1663872, 1665993, 1903992, 2221324, 2538656, 3331986, 3807984, 4442648, 5077312, 6663972, 7615968, 8885296, 10154624, 13327944, 15231936, 17770592, 26655888, 30463872, 35541184, 49107127, 53311776, 71082368, 98214254, 106623552, 147321381, 196428508, 213247104, 294642762, 343749889, 392857016, 589285524, 687499778, 785714032, 1031249667, 1178571048, 1374999556, 1571428064, 2062499334, 2357142096, 2749999112, 3142856128, 4124998668, 4714284192, 5499998224, 6285712256, 8249997336, 9428568384, 10999996448, 16499994672, 18857136768, 21999992896, 32999989344, 43999985792, 65999978688, 131999957376]

約数ペア:

[(1, 131999957376), (2, 65999978688), (3, 43999985792), (4, 32999989344), (6, 21999992896), (7, 18857136768), (8, 16499994672), (12, 10999996448), (14, 9428568384), (16, 8249997336), (21, 6285712256), (24, 5499998224), (28, 4714284192), (32, 4124998668), (42, 3142856128), (48, 2749999112), (56, 2357142096), (64, 2062499334), (84, 1571428064), (96, 1374999556), (112, 1178571048), (128, 1031249667), (168, 785714032), (192, 687499778), (224, 589285524), (336, 392857016), (384, 343749889), (448, 294642762), (619, 213247104), (672, 196428508), (896, 147321381), (1238, 106623552), (1344, 98214254), (1857, 71082368), (2476, 53311776), (2688, 49107127), (3714, 35541184), (4333, 30463872), (4952, 26655888), (7428, 17770592), (8666, 15231936), (9904, 13327944), (12999, 10154624), (14856, 8885296), (17332, 7615968), (19808, 6663972), (25998, 5077312), (29712, 4442648), (34664, 3807984), (39616, 3331986), (51996, 2538656), (59424, 2221324), (69328, 1903992), (79232, 1665993), (79333, 1663872), (103992, 1269328), (118848, 1110662), (138656, 951996), (158666, 831936), (207984, 634664), (237696, 555331), (237999, 554624), (277312, 475998), (317332, 415968)]