145864634

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{373}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 237504960

約数和(自身を除く): 91640326

約数列:

[1, 2, 19, 38, 41, 82, 251, 373, 502, 746, 779, 1558, 4769, 7087, 9538, 10291, 14174, 15293, 20582, 30586, 93623, 187246, 195529, 290567, 391058, 581134, 1778837, 3557674, 3838543, 7677086, 72932317, 145864634]

約数ペア:

[(1, 145864634), (2, 72932317), (19, 7677086), (38, 3838543), (41, 3557674), (82, 1778837), (251, 581134), (373, 391058), (502, 290567), (746, 195529), (779, 187246), (1558, 93623), (4769, 30586), (7087, 20582), (9538, 15293), (10291, 14174)]