120657824

素因数分解:

$2^5\times 7^1\times {\mathrm{538651}}^1$

素因数の和:538668

約数の個数: 24

約数和(自身を含む): 271480608

約数和(自身を除く): 150822784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 538651, 1077302, 2154604, 3770557, 4309208, 7541114, 8618416, 15082228, 17236832, 30164456, 60328912, 120657824]

約数ペア:

[(1, 120657824), (2, 60328912), (4, 30164456), (7, 17236832), (8, 15082228), (14, 8618416), (16, 7541114), (28, 4309208), (32, 3770557), (56, 2154604), (112, 1077302), (224, 538651)]