156945131954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1\times {\mathrm{135859}}^1$

素因数の和:136314

約数の個数: 32

約数和(自身を含む): 256045016640

約数和(自身を除く): 99099884686

約数列:

[1, 2, 13, 26, 157, 283, 314, 566, 2041, 3679, 4082, 7358, 44431, 88862, 135859, 271718, 577603, 1155206, 1766167, 3532334, 21329863, 38448097, 42659726, 76896194, 277288219, 499825261, 554576438, 999650522, 6036351229, 12072702458, 78472565977, 156945131954]

約数ペア:

[(1, 156945131954), (2, 78472565977), (13, 12072702458), (26, 6036351229), (157, 999650522), (283, 554576438), (314, 499825261), (566, 277288219), (2041, 76896194), (3679, 42659726), (4082, 38448097), (7358, 21329863), (44431, 3532334), (88862, 1766167), (135859, 1155206), (271718, 577603)]