107990512

素因数分解:

$2^4\times 7^2\times {\mathrm{137743}}^1$

素因数の和:137765

約数の個数: 30

約数和(自身を含む): 243393648

約数和(自身を除く): 135403136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 137743, 275486, 550972, 964201, 1101944, 1928402, 2203888, 3856804, 6749407, 7713608, 13498814, 15427216, 26997628, 53995256, 107990512]

約数ペア:

[(1, 107990512), (2, 53995256), (4, 26997628), (7, 15427216), (8, 13498814), (14, 7713608), (16, 6749407), (28, 3856804), (49, 2203888), (56, 1928402), (98, 1101944), (112, 964201), (196, 550972), (392, 275486), (784, 137743)]