149766604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 291412800

約数和(自身を除く): 141646196

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 199, 353, 398, 533, 706, 796, 1066, 1412, 2132, 2587, 4589, 5174, 8159, 9178, 10348, 14473, 16318, 18356, 28946, 32636, 57892, 70247, 106067, 140494, 188149, 212134, 280988, 376298, 424268, 752596, 913211, 1826422, 2880127, 3652844, 5760254, 11520508, 37441651, 74883302, 149766604]

約数ペア:

[(1, 149766604), (2, 74883302), (4, 37441651), (13, 11520508), (26, 5760254), (41, 3652844), (52, 2880127), (82, 1826422), (164, 913211), (199, 752596), (353, 424268), (398, 376298), (533, 280988), (706, 212134), (796, 188149), (1066, 140494), (1412, 106067), (2132, 70247), (2587, 57892), (4589, 32636), (5174, 28946), (8159, 18356), (9178, 16318), (10348, 14473)]