184943568

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1361}}^1$

素因数の和:1540

約数の個数: 80

約数和(自身を含む): 506664000

約数和(自身を除く): 321720432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 149, 152, 228, 298, 304, 447, 456, 596, 894, 912, 1192, 1361, 1788, 2384, 2722, 2831, 3576, 4083, 5444, 5662, 7152, 8166, 8493, 10888, 11324, 16332, 16986, 21776, 22648, 25859, 32664, 33972, 45296, 51718, 65328, 67944, 77577, 103436, 135888, 155154, 202789, 206872, 310308, 405578, 413744, 608367, 620616, 811156, 1216734, 1241232, 1622312, 2433468, 3244624, 3852991, 4866936, 7705982, 9733872, 11558973, 15411964, 23117946, 30823928, 46235892, 61647856, 92471784, 184943568]

約数ペア:

[(1, 184943568), (2, 92471784), (3, 61647856), (4, 46235892), (6, 30823928), (8, 23117946), (12, 15411964), (16, 11558973), (19, 9733872), (24, 7705982), (38, 4866936), (48, 3852991), (57, 3244624), (76, 2433468), (114, 1622312), (149, 1241232), (152, 1216734), (228, 811156), (298, 620616), (304, 608367), (447, 413744), (456, 405578), (596, 310308), (894, 206872), (912, 202789), (1192, 155154), (1361, 135888), (1788, 103436), (2384, 77577), (2722, 67944), (2831, 65328), (3576, 51718), (4083, 45296), (5444, 33972), (5662, 32664), (7152, 25859), (8166, 22648), (8493, 21776), (10888, 16986), (11324, 16332)]