161566146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{2633}}^1$

素因数の和:3135

約数の個数: 48

約数和(自身を含む): 401042304

約数和(自身を除く): 239476158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 487, 974, 1461, 2633, 2922, 3409, 4383, 5266, 6818, 7899, 8766, 10227, 15798, 18431, 20454, 23697, 30681, 36862, 47394, 55293, 61362, 110586, 165879, 331758, 1282271, 2564542, 3846813, 7693626, 8975897, 11540439, 17951794, 23080878, 26927691, 53855382, 80783073, 161566146]

約数ペア:

[(1, 161566146), (2, 80783073), (3, 53855382), (6, 26927691), (7, 23080878), (9, 17951794), (14, 11540439), (18, 8975897), (21, 7693626), (42, 3846813), (63, 2564542), (126, 1282271), (487, 331758), (974, 165879), (1461, 110586), (2633, 61362), (2922, 55293), (3409, 47394), (4383, 36862), (5266, 30681), (6818, 23697), (7899, 20454), (8766, 18431), (10227, 15798)]