149880448

素因数分解:

$2^7\times {\mathrm{1170941}}^1$

素因数の和:1170955

約数の個数: 16

約数和(自身を含む): 298590210

約数和(自身を除く): 148709762

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1170941, 2341882, 4683764, 9367528, 18735056, 37470112, 74940224, 149880448]

約数ペア:

[(1, 149880448), (2, 74940224), (4, 37470112), (8, 18735056), (16, 9367528), (32, 4683764), (64, 2341882), (128, 1170941)]