140064204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{72497}}^1$

素因数の和:72534

約数の個数: 48

約数和(自身を含む): 389749248

約数和(自身を除く): 249685044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 72497, 144994, 217491, 289988, 434982, 507479, 869964, 1014958, 1522437, 1667431, 2029916, 3044874, 3334862, 5002293, 6089748, 6669724, 10004586, 11672017, 20009172, 23344034, 35016051, 46688068, 70032102, 140064204]

約数ペア:

[(1, 140064204), (2, 70032102), (3, 46688068), (4, 35016051), (6, 23344034), (7, 20009172), (12, 11672017), (14, 10004586), (21, 6669724), (23, 6089748), (28, 5002293), (42, 3334862), (46, 3044874), (69, 2029916), (84, 1667431), (92, 1522437), (138, 1014958), (161, 869964), (276, 507479), (322, 434982), (483, 289988), (644, 217491), (966, 144994), (1932, 72497)]