105640192

素因数分解:

$2^8\times 7^1\times {\mathrm{167}}^1\times {\mathrm{353}}^1$

素因数の和:543

約数の個数: 72

約数和(自身を含む): 243121536

約数和(自身を除く): 137481344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 167, 224, 256, 334, 353, 448, 668, 706, 896, 1169, 1336, 1412, 1792, 2338, 2471, 2672, 2824, 4676, 4942, 5344, 5648, 9352, 9884, 10688, 11296, 18704, 19768, 21376, 22592, 37408, 39536, 42752, 45184, 58951, 74816, 79072, 90368, 117902, 149632, 158144, 235804, 299264, 316288, 412657, 471608, 632576, 825314, 943216, 1650628, 1886432, 3301256, 3772864, 6602512, 7545728, 13205024, 15091456, 26410048, 52820096, 105640192]

約数ペア:

[(1, 105640192), (2, 52820096), (4, 26410048), (7, 15091456), (8, 13205024), (14, 7545728), (16, 6602512), (28, 3772864), (32, 3301256), (56, 1886432), (64, 1650628), (112, 943216), (128, 825314), (167, 632576), (224, 471608), (256, 412657), (334, 316288), (353, 299264), (448, 235804), (668, 158144), (706, 149632), (896, 117902), (1169, 90368), (1336, 79072), (1412, 74816), (1792, 58951), (2338, 45184), (2471, 42752), (2672, 39536), (2824, 37408), (4676, 22592), (4942, 21376), (5344, 19768), (5648, 18704), (9352, 11296), (9884, 10688)]