149773694

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{11491}}^1$

素因数の和:11533

約数の個数: 32

約数和(自身を含む): 275808000

約数和(自身を除く): 126034306

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 6517, 11491, 13034, 22982, 80437, 160874, 218329, 436658, 563059, 1126118, 1528303, 3056606, 3941413, 7882826, 10698121, 21396242, 74886847, 149773694]

約数ペア:

[(1, 149773694), (2, 74886847), (7, 21396242), (14, 10698121), (19, 7882826), (38, 3941413), (49, 3056606), (98, 1528303), (133, 1126118), (266, 563059), (343, 436658), (686, 218329), (931, 160874), (1862, 80437), (6517, 22982), (11491, 13034)]