155228032

素因数分解:

$2^7\times {\mathrm{1212719}}^1$

素因数の和:1212733

約数の個数: 16

約数和(自身を含む): 309243600

約数和(自身を除く): 154015568

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1212719, 2425438, 4850876, 9701752, 19403504, 38807008, 77614016, 155228032]

約数ペア:

[(1, 155228032), (2, 77614016), (4, 38807008), (8, 19403504), (16, 9701752), (32, 4850876), (64, 2425438), (128, 1212719)]