140902496

素因数分解:

$2^5\times 7^1\times {\mathrm{629029}}^1$

素因数の和:629046

約数の個数: 24

約数和(自身を含む): 317031120

約数和(自身を除く): 176128624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 629029, 1258058, 2516116, 4403203, 5032232, 8806406, 10064464, 17612812, 20128928, 35225624, 70451248, 140902496]

約数ペア:

[(1, 140902496), (2, 70451248), (4, 35225624), (7, 20128928), (8, 17612812), (14, 10064464), (16, 8806406), (28, 5032232), (32, 4403203), (56, 2516116), (112, 1258058), (224, 629029)]