149748972

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{402551}}^1$

素因数の和:402589

約数の個数: 24

約数和(自身を含む): 360686592

約数和(自身を除く): 210937620

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 402551, 805102, 1207653, 1610204, 2415306, 4830612, 12479081, 24958162, 37437243, 49916324, 74874486, 149748972]

約数ペア:

[(1, 149748972), (2, 74874486), (3, 49916324), (4, 37437243), (6, 24958162), (12, 12479081), (31, 4830612), (62, 2415306), (93, 1610204), (124, 1207653), (186, 805102), (372, 402551)]