140192262

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{370879}}^1$

素因数の和:370897

約数の個数: 32

約数和(自身を含む): 356044800

約数和(自身を除く): 215852538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 370879, 741758, 1112637, 2225274, 2596153, 3337911, 5192306, 6675822, 7788459, 10013733, 15576918, 20027466, 23365377, 46730754, 70096131, 140192262]

約数ペア:

[(1, 140192262), (2, 70096131), (3, 46730754), (6, 23365377), (7, 20027466), (9, 15576918), (14, 10013733), (18, 7788459), (21, 6675822), (27, 5192306), (42, 3337911), (54, 2596153), (63, 2225274), (126, 1112637), (189, 741758), (378, 370879)]