125942416

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{148517}}^1$

素因数の和:148578

約数の個数: 20

約数和(自身を含む): 248619132

約数和(自身を除く): 122676716

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 148517, 297034, 594068, 1188136, 2376272, 7871401, 15742802, 31485604, 62971208, 125942416]

約数ペア:

[(1, 125942416), (2, 62971208), (4, 31485604), (8, 15742802), (16, 7871401), (53, 2376272), (106, 1188136), (212, 594068), (424, 297034), (848, 148517)]