140912712

素因数分解:

$2^3\times 3^2\times {\mathrm{1957121}}^1$

素因数の和:1957133

約数の個数: 24

約数和(自身を含む): 381638790

約数和(自身を除く): 240726078

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1957121, 3914242, 5871363, 7828484, 11742726, 15656968, 17614089, 23485452, 35228178, 46970904, 70456356, 140912712]

約数ペア:

[(1, 140912712), (2, 70456356), (3, 46970904), (4, 35228178), (6, 23485452), (8, 17614089), (9, 15656968), (12, 11742726), (18, 7828484), (24, 5871363), (36, 3914242), (72, 1957121)]