140471664

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1409}}^1$

素因数の和:1518

約数の個数: 80

約数和(自身を含む): 380451840

約数和(自身を除く): 239980176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 67, 93, 124, 134, 186, 201, 248, 268, 372, 402, 496, 536, 744, 804, 1072, 1409, 1488, 1608, 2077, 2818, 3216, 4154, 4227, 5636, 6231, 8308, 8454, 11272, 12462, 16616, 16908, 22544, 24924, 33232, 33816, 43679, 49848, 67632, 87358, 94403, 99696, 131037, 174716, 188806, 262074, 283209, 349432, 377612, 524148, 566418, 698864, 755224, 1048296, 1132836, 1510448, 2096592, 2265672, 2926493, 4531344, 5852986, 8779479, 11705972, 17558958, 23411944, 35117916, 46823888, 70235832, 140471664]

約数ペア:

[(1, 140471664), (2, 70235832), (3, 46823888), (4, 35117916), (6, 23411944), (8, 17558958), (12, 11705972), (16, 8779479), (24, 5852986), (31, 4531344), (48, 2926493), (62, 2265672), (67, 2096592), (93, 1510448), (124, 1132836), (134, 1048296), (186, 755224), (201, 698864), (248, 566418), (268, 524148), (372, 377612), (402, 349432), (496, 283209), (536, 262074), (744, 188806), (804, 174716), (1072, 131037), (1409, 99696), (1488, 94403), (1608, 87358), (2077, 67632), (2818, 49848), (3216, 43679), (4154, 33816), (4227, 33232), (5636, 24924), (6231, 22544), (8308, 16908), (8454, 16616), (11272, 12462)]