168306012

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{74209}}^1$

素因数の和:74232

約数の個数: 60

約数和(自身を含む): 502846960

約数和(自身を除く): 334540948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 74209, 148418, 222627, 296836, 445254, 519463, 667881, 890508, 1038926, 1335762, 1558389, 2003643, 2077852, 2671524, 3116778, 4007286, 4675167, 6010929, 6233556, 8014572, 9350334, 12021858, 14025501, 18700668, 24043716, 28051002, 42076503, 56102004, 84153006, 168306012]

約数ペア:

[(1, 168306012), (2, 84153006), (3, 56102004), (4, 42076503), (6, 28051002), (7, 24043716), (9, 18700668), (12, 14025501), (14, 12021858), (18, 9350334), (21, 8014572), (27, 6233556), (28, 6010929), (36, 4675167), (42, 4007286), (54, 3116778), (63, 2671524), (81, 2077852), (84, 2003643), (108, 1558389), (126, 1335762), (162, 1038926), (189, 890508), (252, 667881), (324, 519463), (378, 445254), (567, 296836), (756, 222627), (1134, 148418), (2268, 74209)]