137731042

素因数分解:

$2^1\times {\mathrm{17}}^3\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 223248960

約数和(自身を除く): 85517918

約数列:

[1, 2, 17, 34, 107, 131, 214, 262, 289, 578, 1819, 2227, 3638, 4454, 4913, 9826, 14017, 28034, 30923, 37859, 61846, 75718, 238289, 476578, 525691, 643603, 1051382, 1287206, 4050913, 8101826, 68865521, 137731042]

約数ペア:

[(1, 137731042), (2, 68865521), (17, 8101826), (34, 4050913), (107, 1287206), (131, 1051382), (214, 643603), (262, 525691), (289, 476578), (578, 238289), (1819, 75718), (2227, 61846), (3638, 37859), (4454, 30923), (4913, 28034), (9826, 14017)]