163674204

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1\times {\mathrm{463}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 388200960

約数和(自身を除く): 224526756

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 331, 356, 463, 534, 662, 926, 993, 1068, 1324, 1389, 1852, 1986, 2778, 3972, 5556, 29459, 41207, 58918, 82414, 88377, 117836, 123621, 153253, 164828, 176754, 247242, 306506, 353508, 459759, 494484, 613012, 919518, 1839036, 13639517, 27279034, 40918551, 54558068, 81837102, 163674204]

約数ペア:

[(1, 163674204), (2, 81837102), (3, 54558068), (4, 40918551), (6, 27279034), (12, 13639517), (89, 1839036), (178, 919518), (267, 613012), (331, 494484), (356, 459759), (463, 353508), (534, 306506), (662, 247242), (926, 176754), (993, 164828), (1068, 153253), (1324, 123621), (1389, 117836), (1852, 88377), (1986, 82414), (2778, 58918), (3972, 41207), (5556, 29459)]