149733412

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{1579}}^1$

素因数の和:1891

約数の個数: 24

約数和(自身を含む): 265616960

約数和(自身を除く): 115883548

約数列:

[1, 2, 4, 151, 157, 302, 314, 604, 628, 1579, 3158, 6316, 23707, 47414, 94828, 238429, 247903, 476858, 495806, 953716, 991612, 37433353, 74866706, 149733412]

約数ペア:

[(1, 149733412), (2, 74866706), (4, 37433353), (151, 991612), (157, 953716), (302, 495806), (314, 476858), (604, 247903), (628, 238429), (1579, 94828), (3158, 47414), (6316, 23707)]