164055582

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{937}}^1$

素因数の和:1153

約数の個数: 48

約数和(自身を含む): 363478752

約数和(自身を除く): 199423170

約数列:

[1, 2, 3, 6, 9, 18, 71, 137, 142, 213, 274, 411, 426, 639, 822, 937, 1233, 1278, 1874, 2466, 2811, 5622, 8433, 9727, 16866, 19454, 29181, 58362, 66527, 87543, 128369, 133054, 175086, 199581, 256738, 385107, 399162, 598743, 770214, 1155321, 1197486, 2310642, 9114199, 18228398, 27342597, 54685194, 82027791, 164055582]

約数ペア:

[(1, 164055582), (2, 82027791), (3, 54685194), (6, 27342597), (9, 18228398), (18, 9114199), (71, 2310642), (137, 1197486), (142, 1155321), (213, 770214), (274, 598743), (411, 399162), (426, 385107), (639, 256738), (822, 199581), (937, 175086), (1233, 133054), (1278, 128369), (1874, 87543), (2466, 66527), (2811, 58362), (5622, 29181), (8433, 19454), (9727, 16866)]