129289278

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{1289}}^1$

素因数の和:1596

約数の個数: 32

約数和(自身を含む): 263469600

約数和(自身を除く): 134180322

約数列:

[1, 2, 3, 6, 73, 146, 219, 229, 438, 458, 687, 1289, 1374, 2578, 3867, 7734, 16717, 33434, 50151, 94097, 100302, 188194, 282291, 295181, 564582, 590362, 885543, 1771086, 21548213, 43096426, 64644639, 129289278]

約数ペア:

[(1, 129289278), (2, 64644639), (3, 43096426), (6, 21548213), (73, 1771086), (146, 885543), (219, 590362), (229, 564582), (438, 295181), (458, 282291), (687, 188194), (1289, 100302), (1374, 94097), (2578, 50151), (3867, 33434), (7734, 16717)]