169439648

素因数分解:

$2^5\times 7^2\times {\mathrm{108061}}^1$

素因数の和:108085

約数の個数: 36

約数和(自身を含む): 388050642

約数和(自身を除く): 218610994

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 108061, 216122, 432244, 756427, 864488, 1512854, 1728976, 3025708, 3457952, 5294989, 6051416, 10589978, 12102832, 21179956, 24205664, 42359912, 84719824, 169439648]

約数ペア:

[(1, 169439648), (2, 84719824), (4, 42359912), (7, 24205664), (8, 21179956), (14, 12102832), (16, 10589978), (28, 6051416), (32, 5294989), (49, 3457952), (56, 3025708), (98, 1728976), (112, 1512854), (196, 864488), (224, 756427), (392, 432244), (784, 216122), (1568, 108061)]