147794816

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{88819}}^1$

素因数の和:88846

約数の個数: 32

約数和(自身を含む): 317087400

約数和(自身を除く): 169292584

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 88819, 177638, 355276, 710552, 1154647, 1421104, 2309294, 2842208, 4618588, 5684416, 9237176, 11368832, 18474352, 36948704, 73897408, 147794816]

約数ペア:

[(1, 147794816), (2, 73897408), (4, 36948704), (8, 18474352), (13, 11368832), (16, 9237176), (26, 5684416), (32, 4618588), (52, 2842208), (64, 2309294), (104, 1421104), (128, 1154647), (208, 710552), (416, 355276), (832, 177638), (1664, 88819)]