140311842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{1231}}^1$

素因数の和:1415

約数の個数: 48

約数和(自身を含む): 310670976

約数和(自身を除く): 170359134

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 157, 242, 314, 363, 471, 726, 942, 1231, 1727, 2462, 3454, 3693, 5181, 7386, 10362, 13541, 18997, 27082, 37994, 40623, 56991, 81246, 113982, 148951, 193267, 297902, 386534, 446853, 579801, 893706, 1159602, 2125937, 4251874, 6377811, 12755622, 23385307, 46770614, 70155921, 140311842]

約数ペア:

[(1, 140311842), (2, 70155921), (3, 46770614), (6, 23385307), (11, 12755622), (22, 6377811), (33, 4251874), (66, 2125937), (121, 1159602), (157, 893706), (242, 579801), (314, 446853), (363, 386534), (471, 297902), (726, 193267), (942, 148951), (1231, 113982), (1727, 81246), (2462, 56991), (3454, 40623), (3693, 37994), (5181, 27082), (7386, 18997), (10362, 13541)]