151973808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1021}}^1$

素因数の和:1482

約数の個数: 80

約数和(自身を含む): 450137856

約数和(自身を除く): 298164048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 443, 886, 1021, 1329, 1772, 2042, 2658, 3063, 3101, 3544, 4084, 5316, 6126, 6202, 7088, 7147, 8168, 9303, 10632, 12252, 12404, 14294, 16336, 18606, 21264, 21441, 24504, 24808, 28588, 37212, 42882, 49008, 49616, 57176, 74424, 85764, 114352, 148848, 171528, 343056, 452303, 904606, 1356909, 1809212, 2713818, 3166121, 3618424, 5427636, 6332242, 7236848, 9498363, 10855272, 12664484, 18996726, 21710544, 25328968, 37993452, 50657936, 75986904, 151973808]

約数ペア:

[(1, 151973808), (2, 75986904), (3, 50657936), (4, 37993452), (6, 25328968), (7, 21710544), (8, 18996726), (12, 12664484), (14, 10855272), (16, 9498363), (21, 7236848), (24, 6332242), (28, 5427636), (42, 3618424), (48, 3166121), (56, 2713818), (84, 1809212), (112, 1356909), (168, 904606), (336, 452303), (443, 343056), (886, 171528), (1021, 148848), (1329, 114352), (1772, 85764), (2042, 74424), (2658, 57176), (3063, 49616), (3101, 49008), (3544, 42882), (4084, 37212), (5316, 28588), (6126, 24808), (6202, 24504), (7088, 21441), (7147, 21264), (8168, 18606), (9303, 16336), (10632, 14294), (12252, 12404)]