123946368

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3547}}^1$

素因数の和:3584

約数の個数: 128

約数和(自身を含む): 405323520

約数和(自身を除く): 281377152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2912, 3547, 4368, 4992, 5824, 7094, 8736, 10641, 11648, 14188, 17472, 21282, 24829, 28376, 34944, 42564, 46111, 49658, 56752, 74487, 85128, 92222, 99316, 113504, 138333, 148974, 170256, 184444, 198632, 227008, 276666, 297948, 322777, 340512, 368888, 397264, 454016, 553332, 595896, 645554, 681024, 737776, 794528, 968331, 1106664, 1191792, 1291108, 1362048, 1475552, 1589056, 1936662, 2213328, 2383584, 2582216, 2951104, 3178112, 3873324, 4426656, 4767168, 5164432, 5902208, 7746648, 8853312, 9534336, 10328864, 15493296, 17706624, 20657728, 30986592, 41315456, 61973184, 123946368]

約数ペア:

[(1, 123946368), (2, 61973184), (3, 41315456), (4, 30986592), (6, 20657728), (7, 17706624), (8, 15493296), (12, 10328864), (13, 9534336), (14, 8853312), (16, 7746648), (21, 5902208), (24, 5164432), (26, 4767168), (28, 4426656), (32, 3873324), (39, 3178112), (42, 2951104), (48, 2582216), (52, 2383584), (56, 2213328), (64, 1936662), (78, 1589056), (84, 1475552), (91, 1362048), (96, 1291108), (104, 1191792), (112, 1106664), (128, 968331), (156, 794528), (168, 737776), (182, 681024), (192, 645554), (208, 595896), (224, 553332), (273, 454016), (312, 397264), (336, 368888), (364, 340512), (384, 322777), (416, 297948), (448, 276666), (546, 227008), (624, 198632), (672, 184444), (728, 170256), (832, 148974), (896, 138333), (1092, 113504), (1248, 99316), (1344, 92222), (1456, 85128), (1664, 74487), (2184, 56752), (2496, 49658), (2688, 46111), (2912, 42564), (3547, 34944), (4368, 28376), (4992, 24829), (5824, 21282), (7094, 17472), (8736, 14188), (10641, 11648)]