140409396

素因数分解:

$2^2\times 3^3\times {\mathrm{1051}}^1\times {\mathrm{1237}}^1$

素因数の和:2301

約数の個数: 48

約数和(自身を含む): 364665280

約数和(自身を除く): 224255884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1051, 1237, 2102, 2474, 3153, 3711, 4204, 4948, 6306, 7422, 9459, 11133, 12612, 14844, 18918, 22266, 28377, 33399, 37836, 44532, 56754, 66798, 113508, 133596, 1300087, 2600174, 3900261, 5200348, 7800522, 11700783, 15601044, 23401566, 35102349, 46803132, 70204698, 140409396]

約数ペア:

[(1, 140409396), (2, 70204698), (3, 46803132), (4, 35102349), (6, 23401566), (9, 15601044), (12, 11700783), (18, 7800522), (27, 5200348), (36, 3900261), (54, 2600174), (108, 1300087), (1051, 133596), (1237, 113508), (2102, 66798), (2474, 56754), (3153, 44532), (3711, 37836), (4204, 33399), (4948, 28377), (6306, 22266), (7422, 18918), (9459, 14844), (11133, 12612)]