139502916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{553583}}^1$

素因数の和:553600

約数の個数: 36

約数和(自身を含む): 403009152

約数和(自身を除く): 263506236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 553583, 1107166, 1660749, 2214332, 3321498, 3875081, 4982247, 6642996, 7750162, 9964494, 11625243, 15500324, 19928988, 23250486, 34875729, 46500972, 69751458, 139502916]

約数ペア:

[(1, 139502916), (2, 69751458), (3, 46500972), (4, 34875729), (6, 23250486), (7, 19928988), (9, 15500324), (12, 11625243), (14, 9964494), (18, 7750162), (21, 6642996), (28, 4982247), (36, 3875081), (42, 3321498), (63, 2214332), (84, 1660749), (126, 1107166), (252, 553583)]