155457672

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{78041}}^1$

素因数の和:78133

約数の個数: 32

約数和(自身を含む): 393331680

約数和(自身を除く): 237874008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 78041, 156082, 234123, 312164, 468246, 624328, 936492, 1872984, 6477403, 12954806, 19432209, 25909612, 38864418, 51819224, 77728836, 155457672]

約数ペア:

[(1, 155457672), (2, 77728836), (3, 51819224), (4, 38864418), (6, 25909612), (8, 19432209), (12, 12954806), (24, 6477403), (83, 1872984), (166, 936492), (249, 624328), (332, 468246), (498, 312164), (664, 234123), (996, 156082), (1992, 78041)]