149765898

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{2281}}^1$

素因数の和:2670

約数の個数: 32

約数和(自身を含む): 310205952

約数和(自身を除く): 160440054

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 353, 706, 1059, 2118, 2281, 4562, 6843, 10943, 13686, 21886, 32829, 65658, 70711, 141422, 212133, 424266, 805193, 1610386, 2415579, 4831158, 24960983, 49921966, 74882949, 149765898]

約数ペア:

[(1, 149765898), (2, 74882949), (3, 49921966), (6, 24960983), (31, 4831158), (62, 2415579), (93, 1610386), (186, 805193), (353, 424266), (706, 212133), (1059, 141422), (2118, 70711), (2281, 65658), (4562, 32829), (6843, 21886), (10943, 13686)]