124842328

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{7103}}^1$

素因数の和:7148

約数の個数: 32

約数和(自身を含む): 253612800

約数和(自身を除く): 128770472

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 2197, 4394, 7103, 8788, 14206, 17576, 28412, 56824, 92339, 184678, 369356, 738712, 1200407, 2400814, 4801628, 9603256, 15605291, 31210582, 62421164, 124842328]

約数ペア:

[(1, 124842328), (2, 62421164), (4, 31210582), (8, 15605291), (13, 9603256), (26, 4801628), (52, 2400814), (104, 1200407), (169, 738712), (338, 369356), (676, 184678), (1352, 92339), (2197, 56824), (4394, 28412), (7103, 17576), (8788, 14206)]