164750208

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{61291}}^1$

素因数の和:61315

約数の個数: 64

約数和(自身を含む): 500142720

約数和(自身を除く): 335392512

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, 672, 896, 1344, 2688, 61291, 122582, 183873, 245164, 367746, 429037, 490328, 735492, 858074, 980656, 1287111, 1470984, 1716148, 1961312, 2574222, 2941968, 3432296, 3922624, 5148444, 5883936, 6864592, 7845248, 10296888, 11767872, 13729184, 20593776, 23535744, 27458368, 41187552, 54916736, 82375104, 164750208]

約数ペア:

[(1, 164750208), (2, 82375104), (3, 54916736), (4, 41187552), (6, 27458368), (7, 23535744), (8, 20593776), (12, 13729184), (14, 11767872), (16, 10296888), (21, 7845248), (24, 6864592), (28, 5883936), (32, 5148444), (42, 3922624), (48, 3432296), (56, 2941968), (64, 2574222), (84, 1961312), (96, 1716148), (112, 1470984), (128, 1287111), (168, 980656), (192, 858074), (224, 735492), (336, 490328), (384, 429037), (448, 367746), (672, 245164), (896, 183873), (1344, 122582), (2688, 61291)]