140517006

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{16481}}^1$

素因数の和:16529

約数の個数: 48

約数和(自身を含む): 338210640

約数和(自身を除く): 197693634

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 1218, 1421, 2842, 4263, 8526, 16481, 32962, 49443, 98886, 115367, 230734, 346101, 477949, 692202, 807569, 955898, 1433847, 1615138, 2422707, 2867694, 3345643, 4845414, 6691286, 10036929, 20073858, 23419501, 46839002, 70258503, 140517006]

約数ペア:

[(1, 140517006), (2, 70258503), (3, 46839002), (6, 23419501), (7, 20073858), (14, 10036929), (21, 6691286), (29, 4845414), (42, 3345643), (49, 2867694), (58, 2422707), (87, 1615138), (98, 1433847), (147, 955898), (174, 807569), (203, 692202), (294, 477949), (406, 346101), (609, 230734), (1218, 115367), (1421, 98886), (2842, 49443), (4263, 32962), (8526, 16481)]