163440732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1543}}^1$

素因数の和:1667

約数の個数: 96

約数和(自身を含む): 474514432

約数和(自身を除く): 311073700

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 97, 156, 182, 194, 273, 291, 364, 388, 546, 582, 679, 1092, 1164, 1261, 1358, 1543, 2037, 2522, 2716, 3086, 3783, 4074, 4629, 5044, 6172, 7566, 8148, 8827, 9258, 10801, 15132, 17654, 18516, 20059, 21602, 26481, 32403, 35308, 40118, 43204, 52962, 60177, 64806, 80236, 105924, 120354, 129612, 140413, 149671, 240708, 280826, 299342, 421239, 449013, 561652, 598684, 842478, 898026, 1047697, 1684956, 1796052, 1945723, 2095394, 3143091, 3891446, 4190788, 5837169, 6286182, 7782892, 11674338, 12572364, 13620061, 23348676, 27240122, 40860183, 54480244, 81720366, 163440732]

約数ペア:

[(1, 163440732), (2, 81720366), (3, 54480244), (4, 40860183), (6, 27240122), (7, 23348676), (12, 13620061), (13, 12572364), (14, 11674338), (21, 7782892), (26, 6286182), (28, 5837169), (39, 4190788), (42, 3891446), (52, 3143091), (78, 2095394), (84, 1945723), (91, 1796052), (97, 1684956), (156, 1047697), (182, 898026), (194, 842478), (273, 598684), (291, 561652), (364, 449013), (388, 421239), (546, 299342), (582, 280826), (679, 240708), (1092, 149671), (1164, 140413), (1261, 129612), (1358, 120354), (1543, 105924), (2037, 80236), (2522, 64806), (2716, 60177), (3086, 52962), (3783, 43204), (4074, 40118), (4629, 35308), (5044, 32403), (6172, 26481), (7566, 21602), (8148, 20059), (8827, 18516), (9258, 17654), (10801, 15132)]