90169128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{178907}}^1$

素因数の和:178926

約数の個数: 48

約数和(自身を含む): 279096480

約数和(自身を除く): 188927352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 178907, 357814, 536721, 715628, 1073442, 1252349, 1431256, 1610163, 2146884, 2504698, 3220326, 3757047, 4293768, 5009396, 6440652, 7514094, 10018792, 11271141, 12881304, 15028188, 22542282, 30056376, 45084564, 90169128]

約数ペア:

[(1, 90169128), (2, 45084564), (3, 30056376), (4, 22542282), (6, 15028188), (7, 12881304), (8, 11271141), (9, 10018792), (12, 7514094), (14, 6440652), (18, 5009396), (21, 4293768), (24, 3757047), (28, 3220326), (36, 2504698), (42, 2146884), (56, 1610163), (63, 1431256), (72, 1252349), (84, 1073442), (126, 715628), (168, 536721), (252, 357814), (504, 178907)]