168002442

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1579}}^1$

素因数の和:1867

約数の個数: 48

約数和(自身を含む): 381551040

約数和(自身を除く): 213548598

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 257, 414, 514, 771, 1542, 1579, 2313, 3158, 4626, 4737, 5911, 9474, 11822, 14211, 17733, 28422, 35466, 36317, 53199, 72634, 106398, 108951, 217902, 326853, 405803, 653706, 811606, 1217409, 2434818, 3652227, 7304454, 9333469, 18666938, 28000407, 56000814, 84001221, 168002442]

約数ペア:

[(1, 168002442), (2, 84001221), (3, 56000814), (6, 28000407), (9, 18666938), (18, 9333469), (23, 7304454), (46, 3652227), (69, 2434818), (138, 1217409), (207, 811606), (257, 653706), (414, 405803), (514, 326853), (771, 217902), (1542, 108951), (1579, 106398), (2313, 72634), (3158, 53199), (4626, 36317), (4737, 35466), (5911, 28422), (9474, 17733), (11822, 14211)]