144875874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8887}}^1$

素因数の和:8935

約数の個数: 64

約数和(自身を含む): 358364160

約数和(自身を除く): 213488286

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 209, 247, 286, 418, 429, 494, 627, 741, 858, 1254, 1482, 2717, 5434, 8151, 8887, 16302, 17774, 26661, 53322, 97757, 115531, 168853, 195514, 231062, 293271, 337706, 346593, 506559, 586542, 693186, 1013118, 1270841, 1857383, 2195089, 2541682, 3714766, 3812523, 4390178, 5572149, 6585267, 7625046, 11144298, 13170534, 24145979, 48291958, 72437937, 144875874]

約数ペア:

[(1, 144875874), (2, 72437937), (3, 48291958), (6, 24145979), (11, 13170534), (13, 11144298), (19, 7625046), (22, 6585267), (26, 5572149), (33, 4390178), (38, 3812523), (39, 3714766), (57, 2541682), (66, 2195089), (78, 1857383), (114, 1270841), (143, 1013118), (209, 693186), (247, 586542), (286, 506559), (418, 346593), (429, 337706), (494, 293271), (627, 231062), (741, 195514), (858, 168853), (1254, 115531), (1482, 97757), (2717, 53322), (5434, 26661), (8151, 17774), (8887, 16302)]