129983964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{7517}}^1$

素因数の和:7666

約数の個数: 48

約数和(自身を含む): 333438336

約数和(自身を除く): 203454372

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 131, 132, 262, 393, 524, 786, 1441, 1572, 2882, 4323, 5764, 7517, 8646, 15034, 17292, 22551, 30068, 45102, 82687, 90204, 165374, 248061, 330748, 496122, 984727, 992244, 1969454, 2954181, 3938908, 5908362, 10831997, 11816724, 21663994, 32495991, 43327988, 64991982, 129983964]

約数ペア:

[(1, 129983964), (2, 64991982), (3, 43327988), (4, 32495991), (6, 21663994), (11, 11816724), (12, 10831997), (22, 5908362), (33, 3938908), (44, 2954181), (66, 1969454), (131, 992244), (132, 984727), (262, 496122), (393, 330748), (524, 248061), (786, 165374), (1441, 90204), (1572, 82687), (2882, 45102), (4323, 30068), (5764, 22551), (7517, 17292), (8646, 15034)]