121430452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4937}}^1$

素因数の和:5008

約数の個数: 48

約数和(自身を含む): 255511872

約数和(自身を除く): 134081420

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 86, 143, 172, 286, 473, 559, 572, 946, 1118, 1892, 2236, 4937, 6149, 9874, 12298, 19748, 24596, 54307, 64181, 108614, 128362, 212291, 217228, 256724, 424582, 705991, 849164, 1411982, 2335201, 2759783, 2823964, 4670402, 5519566, 9340804, 11039132, 30357613, 60715226, 121430452]

約数ペア:

[(1, 121430452), (2, 60715226), (4, 30357613), (11, 11039132), (13, 9340804), (22, 5519566), (26, 4670402), (43, 2823964), (44, 2759783), (52, 2335201), (86, 1411982), (143, 849164), (172, 705991), (286, 424582), (473, 256724), (559, 217228), (572, 212291), (946, 128362), (1118, 108614), (1892, 64181), (2236, 54307), (4937, 24596), (6149, 19748), (9874, 12298)]