145663128

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{11971}}^1$

素因数の和:12009

約数の個数: 72

約数和(自身を含む): 427220820

約数和(自身を除く): 281557692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 11971, 12168, 23942, 35913, 47884, 71826, 95768, 107739, 143652, 155623, 215478, 287304, 311246, 430956, 466869, 622492, 861912, 933738, 1244984, 1400607, 1867476, 2023099, 2801214, 3734952, 4046198, 5602428, 6069297, 8092396, 11204856, 12138594, 16184792, 18207891, 24277188, 36415782, 48554376, 72831564, 145663128]

約数ペア:

[(1, 145663128), (2, 72831564), (3, 48554376), (4, 36415782), (6, 24277188), (8, 18207891), (9, 16184792), (12, 12138594), (13, 11204856), (18, 8092396), (24, 6069297), (26, 5602428), (36, 4046198), (39, 3734952), (52, 2801214), (72, 2023099), (78, 1867476), (104, 1400607), (117, 1244984), (156, 933738), (169, 861912), (234, 622492), (312, 466869), (338, 430956), (468, 311246), (507, 287304), (676, 215478), (936, 155623), (1014, 143652), (1352, 107739), (1521, 95768), (2028, 71826), (3042, 47884), (4056, 35913), (6084, 23942), (11971, 12168)]