168240176

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{62219}}^1$

素因数の和:62253

約数の個数: 30

約数和(自身を含む): 352974060

約数和(自身を除く): 184733884

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 62219, 124438, 248876, 497752, 808847, 995504, 1617694, 3235388, 6470776, 10515011, 12941552, 21030022, 42060044, 84120088, 168240176]

約数ペア:

[(1, 168240176), (2, 84120088), (4, 42060044), (8, 21030022), (13, 12941552), (16, 10515011), (26, 6470776), (52, 3235388), (104, 1617694), (169, 995504), (208, 808847), (338, 497752), (676, 248876), (1352, 124438), (2704, 62219)]