142215768

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{68111}}^1$

素因数の和:68152

約数の個数: 48

約数和(自身を含む): 398455200

約数和(自身を除く): 256239432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 68111, 136222, 204333, 272444, 408666, 544888, 612999, 817332, 1225998, 1634664, 1975219, 2451996, 3950438, 4903992, 5925657, 7900876, 11851314, 15801752, 17776971, 23702628, 35553942, 47405256, 71107884, 142215768]

約数ペア:

[(1, 142215768), (2, 71107884), (3, 47405256), (4, 35553942), (6, 23702628), (8, 17776971), (9, 15801752), (12, 11851314), (18, 7900876), (24, 5925657), (29, 4903992), (36, 3950438), (58, 2451996), (72, 1975219), (87, 1634664), (116, 1225998), (174, 817332), (232, 612999), (261, 544888), (348, 408666), (522, 272444), (696, 204333), (1044, 136222), (2088, 68111)]