169220376

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{13907}}^1$

素因数の和:13945

約数の個数: 72

約数和(自身を含む): 496306980

約数和(自身を除く): 327086604

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, 12168, 13907, 27814, 41721, 55628, 83442, 111256, 125163, 166884, 180791, 250326, 333768, 361582, 500652, 542373, 723164, 1001304, 1084746, 1446328, 1627119, 2169492, 2350283, 3254238, 4338984, 4700566, 6508476, 7050849, 9401132, 13016952, 14101698, 18802264, 21152547, 28203396, 42305094, 56406792, 84610188, 169220376]

約数ペア:

[(1, 169220376), (2, 84610188), (3, 56406792), (4, 42305094), (6, 28203396), (8, 21152547), (9, 18802264), (12, 14101698), (13, 13016952), (18, 9401132), (24, 7050849), (26, 6508476), (36, 4700566), (39, 4338984), (52, 3254238), (72, 2350283), (78, 2169492), (104, 1627119), (117, 1446328), (156, 1084746), (169, 1001304), (234, 723164), (312, 542373), (338, 500652), (468, 361582), (507, 333768), (676, 250326), (936, 180791), (1014, 166884), (1352, 125163), (1521, 111256), (2028, 83442), (3042, 55628), (4056, 41721), (6084, 27814), (12168, 13907)]