158385052

素因数分解:

$2^2\times 7^3\times {\mathrm{67}}^1\times {\mathrm{1723}}^1$

素因数の和:1815

約数の個数: 48

約数和(自身を含む): 328249600

約数和(自身を除く): 169864548

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 268, 343, 469, 686, 938, 1372, 1723, 1876, 3283, 3446, 6566, 6892, 12061, 13132, 22981, 24122, 45962, 48244, 84427, 91924, 115441, 168854, 230882, 337708, 461764, 590989, 808087, 1181978, 1616174, 2363956, 3232348, 5656609, 11313218, 22626436, 39596263, 79192526, 158385052]

約数ペア:

[(1, 158385052), (2, 79192526), (4, 39596263), (7, 22626436), (14, 11313218), (28, 5656609), (49, 3232348), (67, 2363956), (98, 1616174), (134, 1181978), (196, 808087), (268, 590989), (343, 461764), (469, 337708), (686, 230882), (938, 168854), (1372, 115441), (1723, 91924), (1876, 84427), (3283, 48244), (3446, 45962), (6566, 24122), (6892, 22981), (12061, 13132)]