123868416

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{23041}}^1$

素因数の和:23067

約数の個数: 72

約数和(自身を含む): 376782784

約数和(自身を除く): 252914368

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, 23041, 46082, 69123, 92164, 138246, 161287, 184328, 276492, 322574, 368656, 483861, 552984, 645148, 737312, 967722, 1105968, 1290296, 1474624, 1935444, 2211936, 2580592, 2949248, 3870888, 4423872, 5161184, 5898496, 7741776, 8847744, 10322368, 15483552, 17695488, 20644736, 30967104, 41289472, 61934208, 123868416]

約数ペア:

[(1, 123868416), (2, 61934208), (3, 41289472), (4, 30967104), (6, 20644736), (7, 17695488), (8, 15483552), (12, 10322368), (14, 8847744), (16, 7741776), (21, 5898496), (24, 5161184), (28, 4423872), (32, 3870888), (42, 2949248), (48, 2580592), (56, 2211936), (64, 1935444), (84, 1474624), (96, 1290296), (112, 1105968), (128, 967722), (168, 737312), (192, 645148), (224, 552984), (256, 483861), (336, 368656), (384, 322574), (448, 276492), (672, 184328), (768, 161287), (896, 138246), (1344, 92164), (1792, 69123), (2688, 46082), (5376, 23041)]