139622652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{298339}}^1$

素因数の和:298362

約数の個数: 36

約数和(自身を含む): 380085160

約数和(自身を除く): 240462508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 298339, 596678, 895017, 1193356, 1790034, 2685051, 3580068, 3878407, 5370102, 7756814, 10740204, 11635221, 15513628, 23270442, 34905663, 46540884, 69811326, 139622652]

約数ペア:

[(1, 139622652), (2, 69811326), (3, 46540884), (4, 34905663), (6, 23270442), (9, 15513628), (12, 11635221), (13, 10740204), (18, 7756814), (26, 5370102), (36, 3878407), (39, 3580068), (52, 2685051), (78, 1790034), (117, 1193356), (156, 895017), (234, 596678), (468, 298339)]