151202268

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{200003}}^1$

素因数の和:200023

約数の個数: 48

約数和(自身を含む): 448008960

約数和(自身を除く): 296806692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 200003, 400006, 600009, 800012, 1200018, 1400021, 1800027, 2400036, 2800042, 3600054, 4200063, 5400081, 5600084, 7200108, 8400126, 10800162, 12600189, 16800252, 21600324, 25200378, 37800567, 50400756, 75601134, 151202268]

約数ペア:

[(1, 151202268), (2, 75601134), (3, 50400756), (4, 37800567), (6, 25200378), (7, 21600324), (9, 16800252), (12, 12600189), (14, 10800162), (18, 8400126), (21, 7200108), (27, 5600084), (28, 5400081), (36, 4200063), (42, 3600054), (54, 2800042), (63, 2400036), (84, 1800027), (108, 1400021), (126, 1200018), (189, 800012), (252, 600009), (378, 400006), (756, 200003)]