151784906

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{1289}}^1$

素因数の和:1958

約数の個数: 32

約数和(自身を含む): 280869120

約数和(自身を除く): 129084214

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 647, 1289, 1294, 2578, 4529, 8411, 9023, 9058, 16757, 16822, 18046, 33514, 58877, 117299, 117754, 234598, 833983, 1667966, 5837881, 10841779, 11675762, 21683558, 75892453, 151784906]

約数ペア:

[(1, 151784906), (2, 75892453), (7, 21683558), (13, 11675762), (14, 10841779), (26, 5837881), (91, 1667966), (182, 833983), (647, 234598), (1289, 117754), (1294, 117299), (2578, 58877), (4529, 33514), (8411, 18046), (9023, 16822), (9058, 16757)]