139410258

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{4951}}^1$

素因数の和:5007

約数の個数: 48

約数和(自身を含む): 316967616

約数和(自身を除く): 177557358

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 361, 494, 722, 741, 1083, 1482, 2166, 4693, 4951, 9386, 9902, 14079, 14853, 28158, 29706, 64363, 94069, 128726, 188138, 193089, 282207, 386178, 564414, 1222897, 1787311, 2445794, 3574622, 3668691, 5361933, 7337382, 10723866, 23235043, 46470086, 69705129, 139410258]

約数ペア:

[(1, 139410258), (2, 69705129), (3, 46470086), (6, 23235043), (13, 10723866), (19, 7337382), (26, 5361933), (38, 3668691), (39, 3574622), (57, 2445794), (78, 1787311), (114, 1222897), (247, 564414), (361, 386178), (494, 282207), (722, 193089), (741, 188138), (1083, 128726), (1482, 94069), (2166, 64363), (4693, 29706), (4951, 28158), (9386, 14853), (9902, 14079)]