165083704

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{4327}}^1$

素因数の和:4603

約数の個数: 32

約数和(自身を含む): 327196800

約数和(自身を除く): 162113096

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 251, 502, 1004, 2008, 4327, 4769, 8654, 9538, 17308, 19076, 34616, 38152, 82213, 164426, 328852, 657704, 1086077, 2172154, 4344308, 8688616, 20635463, 41270926, 82541852, 165083704]

約数ペア:

[(1, 165083704), (2, 82541852), (4, 41270926), (8, 20635463), (19, 8688616), (38, 4344308), (76, 2172154), (152, 1086077), (251, 657704), (502, 328852), (1004, 164426), (2008, 82213), (4327, 38152), (4769, 34616), (8654, 19076), (9538, 17308)]