145540656

素因数分解:

$2^4\times 3^2\times {\mathrm{449}}^1\times {\mathrm{2251}}^1$

素因数の和:2714

約数の個数: 60

約数和(自身を含む): 408400200

約数和(自身を除く): 262859544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 449, 898, 1347, 1796, 2251, 2694, 3592, 4041, 4502, 5388, 6753, 7184, 8082, 9004, 10776, 13506, 16164, 18008, 20259, 21552, 27012, 32328, 36016, 40518, 54024, 64656, 81036, 108048, 162072, 324144, 1010699, 2021398, 3032097, 4042796, 6064194, 8085592, 9096291, 12128388, 16171184, 18192582, 24256776, 36385164, 48513552, 72770328, 145540656]

約数ペア:

[(1, 145540656), (2, 72770328), (3, 48513552), (4, 36385164), (6, 24256776), (8, 18192582), (9, 16171184), (12, 12128388), (16, 9096291), (18, 8085592), (24, 6064194), (36, 4042796), (48, 3032097), (72, 2021398), (144, 1010699), (449, 324144), (898, 162072), (1347, 108048), (1796, 81036), (2251, 64656), (2694, 54024), (3592, 40518), (4041, 36016), (4502, 32328), (5388, 27012), (6753, 21552), (7184, 20259), (8082, 18008), (9004, 16164), (10776, 13506)]