143320892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5827}}^1$

素因数の和:5898

約数の個数: 48

約数和(自身を含む): 301564032

約数和(自身を除く): 158243140

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 86, 143, 172, 286, 473, 559, 572, 946, 1118, 1892, 2236, 5827, 6149, 11654, 12298, 23308, 24596, 64097, 75751, 128194, 151502, 250561, 256388, 303004, 501122, 833261, 1002244, 1666522, 2756171, 3257293, 3333044, 5512342, 6514586, 11024684, 13029172, 35830223, 71660446, 143320892]

約数ペア:

[(1, 143320892), (2, 71660446), (4, 35830223), (11, 13029172), (13, 11024684), (22, 6514586), (26, 5512342), (43, 3333044), (44, 3257293), (52, 2756171), (86, 1666522), (143, 1002244), (172, 833261), (286, 501122), (473, 303004), (559, 256388), (572, 250561), (946, 151502), (1118, 128194), (1892, 75751), (2236, 64097), (5827, 24596), (6149, 23308), (11654, 12298)]