147280591346

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{399379}}^1$

素因数の和:399519

約数の個数: 48

約数和(自身を含む): 265526994240

約数和(自身を除く): 118246402894

約数列:

[1, 2, 7, 14, 49, 53, 71, 98, 106, 142, 371, 497, 742, 994, 2597, 3479, 3763, 5194, 6958, 7526, 26341, 52682, 184387, 368774, 399379, 798758, 2795653, 5591306, 19569571, 21167087, 28355909, 39139142, 42334174, 56711818, 148169609, 198491363, 296339218, 396982726, 1037187263, 1389439541, 1502863177, 2074374526, 2778879082, 3005726354, 10520042239, 21040084478, 73640295673, 147280591346]

約数ペア:

[(1, 147280591346), (2, 73640295673), (7, 21040084478), (14, 10520042239), (49, 3005726354), (53, 2778879082), (71, 2074374526), (98, 1502863177), (106, 1389439541), (142, 1037187263), (371, 396982726), (497, 296339218), (742, 198491363), (994, 148169609), (2597, 56711818), (3479, 42334174), (3763, 39139142), (5194, 28355909), (6958, 21167087), (7526, 19569571), (26341, 5591306), (52682, 2795653), (184387, 798758), (368774, 399379)]