138496896

素因数分解:

$2^7\times 3^2\times {\mathrm{120223}}^1$

素因数の和:120243

約数の個数: 48

約数和(自身を含む): 398542560

約数和(自身を除く): 260045664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 120223, 240446, 360669, 480892, 721338, 961784, 1082007, 1442676, 1923568, 2164014, 2885352, 3847136, 4328028, 5770704, 7694272, 8656056, 11541408, 15388544, 17312112, 23082816, 34624224, 46165632, 69248448, 138496896]

約数ペア:

[(1, 138496896), (2, 69248448), (3, 46165632), (4, 34624224), (6, 23082816), (8, 17312112), (9, 15388544), (12, 11541408), (16, 8656056), (18, 7694272), (24, 5770704), (32, 4328028), (36, 3847136), (48, 2885352), (64, 2164014), (72, 1923568), (96, 1442676), (128, 1082007), (144, 961784), (192, 721338), (288, 480892), (384, 360669), (576, 240446), (1152, 120223)]