159687612

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:593

約数の個数: 120

約数和(自身を含む): 480960480

約数和(自身を除く): 321272868

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, 181, 189, 252, 324, 362, 378, 389, 543, 567, 724, 756, 778, 1086, 1134, 1167, 1267, 1556, 1629, 2172, 2268, 2334, 2534, 2723, 3258, 3501, 3801, 4668, 4887, 5068, 5446, 6516, 7002, 7602, 8169, 9774, 10503, 10892, 11403, 14004, 14661, 15204, 16338, 19548, 21006, 22806, 24507, 29322, 31509, 32676, 34209, 42012, 45612, 49014, 58644, 63018, 68418, 70409, 73521, 98028, 102627, 126036, 136836, 140818, 147042, 205254, 211227, 220563, 281636, 294084, 410508, 422454, 441126, 492863, 633681, 844908, 882252, 985726, 1267362, 1478589, 1901043, 1971452, 2534724, 2957178, 3802086, 4435767, 5703129, 5914356, 7604172, 8871534, 11406258, 13307301, 17743068, 22812516, 26614602, 39921903, 53229204, 79843806, 159687612]

約数ペア:

[(1, 159687612), (2, 79843806), (3, 53229204), (4, 39921903), (6, 26614602), (7, 22812516), (9, 17743068), (12, 13307301), (14, 11406258), (18, 8871534), (21, 7604172), (27, 5914356), (28, 5703129), (36, 4435767), (42, 3802086), (54, 2957178), (63, 2534724), (81, 1971452), (84, 1901043), (108, 1478589), (126, 1267362), (162, 985726), (181, 882252), (189, 844908), (252, 633681), (324, 492863), (362, 441126), (378, 422454), (389, 410508), (543, 294084), (567, 281636), (724, 220563), (756, 211227), (778, 205254), (1086, 147042), (1134, 140818), (1167, 136836), (1267, 126036), (1556, 102627), (1629, 98028), (2172, 73521), (2268, 70409), (2334, 68418), (2534, 63018), (2723, 58644), (3258, 49014), (3501, 45612), (3801, 42012), (4668, 34209), (4887, 32676), (5068, 31509), (5446, 29322), (6516, 24507), (7002, 22806), (7602, 21006), (8169, 19548), (9774, 16338), (10503, 15204), (10892, 14661), (11403, 14004)]