139987026

素因数分解:

$2^1\times 3^2\times {\mathrm{1223}}^1\times {\mathrm{6359}}^1$

素因数の和:7590

約数の個数: 24

約数和(自身を含む): 303600960

約数和(自身を除く): 163613934

約数列:

[1, 2, 3, 6, 9, 18, 1223, 2446, 3669, 6359, 7338, 11007, 12718, 19077, 22014, 38154, 57231, 114462, 7777057, 15554114, 23331171, 46662342, 69993513, 139987026]

約数ペア:

[(1, 139987026), (2, 69993513), (3, 46662342), (6, 23331171), (9, 15554114), (18, 7777057), (1223, 114462), (2446, 57231), (3669, 38154), (6359, 22014), (7338, 19077), (11007, 12718)]