1080156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 3217536

約数和(自身を除く): 2137380

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 167, 196, 231, 294, 308, 334, 462, 501, 539, 588, 668, 924, 1002, 1078, 1169, 1617, 1837, 2004, 2156, 2338, 3234, 3507, 3674, 4676, 5511, 6468, 7014, 7348, 8183, 11022, 12859, 14028, 16366, 22044, 24549, 25718, 32732, 38577, 49098, 51436, 77154, 90013, 98196, 154308, 180026, 270039, 360052, 540078, 1080156]

約数ペア:

[(1, 1080156), (2, 540078), (3, 360052), (4, 270039), (6, 180026), (7, 154308), (11, 98196), (12, 90013), (14, 77154), (21, 51436), (22, 49098), (28, 38577), (33, 32732), (42, 25718), (44, 24549), (49, 22044), (66, 16366), (77, 14028), (84, 12859), (98, 11022), (132, 8183), (147, 7348), (154, 7014), (167, 6468), (196, 5511), (231, 4676), (294, 3674), (308, 3507), (334, 3234), (462, 2338), (501, 2156), (539, 2004), (588, 1837), (668, 1617), (924, 1169), (1002, 1078)]