150825147

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 223534080

約数和(自身を除く): 72708933

約数列:

[1, 3, 11, 33, 131, 139, 251, 393, 417, 753, 1441, 1529, 2761, 4323, 4587, 8283, 18209, 32881, 34889, 54627, 98643, 104667, 200299, 361691, 383779, 600897, 1085073, 1151337, 4570459, 13711377, 50275049, 150825147]

約数ペア:

[(1, 150825147), (3, 50275049), (11, 13711377), (33, 4570459), (131, 1151337), (139, 1085073), (251, 600897), (393, 383779), (417, 361691), (753, 200299), (1441, 104667), (1529, 98643), (2761, 54627), (4323, 34889), (4587, 32881), (8283, 18209)]