138180416

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{196279}}^1$

素因数の和:196302

約数の個数: 28

約数和(自身を含む): 299130720

約数和(自身を除く): 160950304

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 196279, 392558, 785116, 1570232, 2159069, 3140464, 4318138, 6280928, 8636276, 12561856, 17272552, 34545104, 69090208, 138180416]

約数ペア:

[(1, 138180416), (2, 69090208), (4, 34545104), (8, 17272552), (11, 12561856), (16, 8636276), (22, 6280928), (32, 4318138), (44, 3140464), (64, 2159069), (88, 1570232), (176, 785116), (352, 392558), (704, 196279)]