156723164874

素因数分解:

$2^1\times 3^3\times {\mathrm{35983}}^1\times {\mathrm{80657}}^1$

素因数の和:116651

約数の個数: 32

約数和(自身を含む): 348287696640

約数和(自身を除く): 191564531766

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 35983, 71966, 80657, 107949, 161314, 215898, 241971, 323847, 483942, 647694, 725913, 971541, 1451826, 1943082, 2177739, 4355478, 2902280831, 5804561662, 8706842493, 17413684986, 26120527479, 52241054958, 78361582437, 156723164874]

約数ペア:

[(1, 156723164874), (2, 78361582437), (3, 52241054958), (6, 26120527479), (9, 17413684986), (18, 8706842493), (27, 5804561662), (54, 2902280831), (35983, 4355478), (71966, 2177739), (80657, 1943082), (107949, 1451826), (161314, 971541), (215898, 725913), (241971, 647694), (323847, 483942)]