137947836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{38447}}^1$

素因数の和:38490

約数の個数: 48

約数和(自身を含む): 361718784

約数和(自身を除く): 223770948

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 38447, 76894, 115341, 153788, 230682, 461364, 499811, 884281, 999622, 1499433, 1768562, 1999244, 2652843, 2998866, 3537124, 5305686, 5997732, 10611372, 11495653, 22991306, 34486959, 45982612, 68973918, 137947836]

約数ペア:

[(1, 137947836), (2, 68973918), (3, 45982612), (4, 34486959), (6, 22991306), (12, 11495653), (13, 10611372), (23, 5997732), (26, 5305686), (39, 3537124), (46, 2998866), (52, 2652843), (69, 1999244), (78, 1768562), (92, 1499433), (138, 999622), (156, 884281), (276, 499811), (299, 461364), (598, 230682), (897, 153788), (1196, 115341), (1794, 76894), (3588, 38447)]