164793356

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1129}}^1$

素因数の和:1554

約数の個数: 48

約数和(自身を含む): 356139840

約数和(自身を除く): 191346484

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 401, 802, 1129, 1604, 2258, 2807, 4516, 5213, 5614, 7903, 10426, 11228, 14677, 15806, 20852, 29354, 31612, 36491, 58708, 72982, 102739, 145964, 205478, 410956, 452729, 905458, 1810916, 3169103, 5885477, 6338206, 11770954, 12676412, 23541908, 41198339, 82396678, 164793356]

約数ペア:

[(1, 164793356), (2, 82396678), (4, 41198339), (7, 23541908), (13, 12676412), (14, 11770954), (26, 6338206), (28, 5885477), (52, 3169103), (91, 1810916), (182, 905458), (364, 452729), (401, 410956), (802, 205478), (1129, 145964), (1604, 102739), (2258, 72982), (2807, 58708), (4516, 36491), (5213, 31612), (5614, 29354), (7903, 20852), (10426, 15806), (11228, 14677)]