148947254

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1\times {\mathrm{1259}}^1$

素因数の和:1807

約数の個数: 16

約数和(自身を含む): 225666000

約数和(自身を除く): 76718746

約数列:

[1, 2, 149, 298, 397, 794, 1259, 2518, 59153, 118306, 187591, 375182, 499823, 999646, 74473627, 148947254]

約数ペア:

[(1, 148947254), (2, 74473627), (149, 999646), (298, 499823), (397, 375182), (794, 187591), (1259, 118306), (2518, 59153)]