121584288

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{25847}}^1$

素因数の和:25874

約数の個数: 72

約数和(自身を含む): 371280672

約数和(自身を除く): 249696384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 25847, 51694, 77541, 103388, 155082, 180929, 206776, 310164, 361858, 413552, 542787, 620328, 723716, 827104, 1085574, 1240656, 1266503, 1447432, 2171148, 2481312, 2533006, 2894864, 3799509, 4342296, 5066012, 5789728, 7599018, 8684592, 10132024, 15198036, 17369184, 20264048, 30396072, 40528096, 60792144, 121584288]

約数ペア:

[(1, 121584288), (2, 60792144), (3, 40528096), (4, 30396072), (6, 20264048), (7, 17369184), (8, 15198036), (12, 10132024), (14, 8684592), (16, 7599018), (21, 5789728), (24, 5066012), (28, 4342296), (32, 3799509), (42, 2894864), (48, 2533006), (49, 2481312), (56, 2171148), (84, 1447432), (96, 1266503), (98, 1240656), (112, 1085574), (147, 827104), (168, 723716), (196, 620328), (224, 542787), (294, 413552), (336, 361858), (392, 310164), (588, 206776), (672, 180929), (784, 155082), (1176, 103388), (1568, 77541), (2352, 51694), (4704, 25847)]