139647156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{19961}}^1$

素因数の和:20032

約数の個数: 48

約数和(自身を含む): 362190528

約数和(自身を除く): 222543372

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 583, 636, 1166, 1749, 2332, 3498, 6996, 19961, 39922, 59883, 79844, 119766, 219571, 239532, 439142, 658713, 878284, 1057933, 1317426, 2115866, 2634852, 3173799, 4231732, 6347598, 11637263, 12695196, 23274526, 34911789, 46549052, 69823578, 139647156]

約数ペア:

[(1, 139647156), (2, 69823578), (3, 46549052), (4, 34911789), (6, 23274526), (11, 12695196), (12, 11637263), (22, 6347598), (33, 4231732), (44, 3173799), (53, 2634852), (66, 2115866), (106, 1317426), (132, 1057933), (159, 878284), (212, 658713), (318, 439142), (583, 239532), (636, 219571), (1166, 119766), (1749, 79844), (2332, 59883), (3498, 39922), (6996, 19961)]