175389088

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 409812480

約数和(自身を除く): 234423392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 131, 139, 172, 224, 262, 278, 301, 344, 524, 556, 602, 688, 917, 973, 1048, 1112, 1204, 1376, 1834, 1946, 2096, 2224, 2408, 3668, 3892, 4192, 4448, 4816, 5633, 5977, 7336, 7784, 9632, 11266, 11954, 14672, 15568, 18209, 22532, 23908, 29344, 31136, 36418, 39431, 41839, 45064, 47816, 72836, 78862, 83678, 90128, 95632, 127463, 145672, 157724, 167356, 180256, 191264, 254926, 291344, 315448, 334712, 509852, 582688, 630896, 669424, 782987, 1019704, 1261792, 1338848, 1565974, 2039408, 3131948, 4078816, 5480909, 6263896, 10961818, 12527792, 21923636, 25055584, 43847272, 87694544, 175389088]

約数ペア:

[(1, 175389088), (2, 87694544), (4, 43847272), (7, 25055584), (8, 21923636), (14, 12527792), (16, 10961818), (28, 6263896), (32, 5480909), (43, 4078816), (56, 3131948), (86, 2039408), (112, 1565974), (131, 1338848), (139, 1261792), (172, 1019704), (224, 782987), (262, 669424), (278, 630896), (301, 582688), (344, 509852), (524, 334712), (556, 315448), (602, 291344), (688, 254926), (917, 191264), (973, 180256), (1048, 167356), (1112, 157724), (1204, 145672), (1376, 127463), (1834, 95632), (1946, 90128), (2096, 83678), (2224, 78862), (2408, 72836), (3668, 47816), (3892, 45064), (4192, 41839), (4448, 39431), (4816, 36418), (5633, 31136), (5977, 29344), (7336, 23908), (7784, 22532), (9632, 18209), (11266, 15568), (11954, 14672)]