140697288

素因数分解:

$2^3\times 3^2\times {\mathrm{433}}^1\times {\mathrm{4513}}^1$

素因数の和:4958

約数の個数: 48

約数和(自身を含む): 382019820

約数和(自身を除く): 241322532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 433, 866, 1299, 1732, 2598, 3464, 3897, 4513, 5196, 7794, 9026, 10392, 13539, 15588, 18052, 27078, 31176, 36104, 40617, 54156, 81234, 108312, 162468, 324936, 1954129, 3908258, 5862387, 7816516, 11724774, 15633032, 17587161, 23449548, 35174322, 46899096, 70348644, 140697288]

約数ペア:

[(1, 140697288), (2, 70348644), (3, 46899096), (4, 35174322), (6, 23449548), (8, 17587161), (9, 15633032), (12, 11724774), (18, 7816516), (24, 5862387), (36, 3908258), (72, 1954129), (433, 324936), (866, 162468), (1299, 108312), (1732, 81234), (2598, 54156), (3464, 40617), (3897, 36104), (4513, 31176), (5196, 27078), (7794, 18052), (9026, 15588), (10392, 13539)]