121180416

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{22541}}^1$

素因数の和:22567

約数の個数: 72

約数和(自身を含む): 368606784

約数和(自身を除く): 247426368

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, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 22541, 45082, 67623, 90164, 135246, 157787, 180328, 270492, 315574, 360656, 473361, 540984, 631148, 721312, 946722, 1081968, 1262296, 1442624, 1893444, 2163936, 2524592, 2885248, 3786888, 4327872, 5049184, 5770496, 7573776, 8655744, 10098368, 15147552, 17311488, 20196736, 30295104, 40393472, 60590208, 121180416]

約数ペア:

[(1, 121180416), (2, 60590208), (3, 40393472), (4, 30295104), (6, 20196736), (7, 17311488), (8, 15147552), (12, 10098368), (14, 8655744), (16, 7573776), (21, 5770496), (24, 5049184), (28, 4327872), (32, 3786888), (42, 2885248), (48, 2524592), (56, 2163936), (64, 1893444), (84, 1442624), (96, 1262296), (112, 1081968), (128, 946722), (168, 721312), (192, 631148), (224, 540984), (256, 473361), (336, 360656), (384, 315574), (448, 270492), (672, 180328), (768, 157787), (896, 135246), (1344, 90164), (1792, 67623), (2688, 45082), (5376, 22541)]