139137174

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:554

約数の個数: 72

約数和(自身を含む): 334084296

約数和(自身を除く): 194947122

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 193, 198, 242, 331, 363, 386, 579, 662, 726, 993, 1089, 1158, 1737, 1986, 2123, 2178, 2979, 3474, 3641, 4246, 5958, 6369, 7282, 10923, 12738, 19107, 21846, 23353, 32769, 38214, 40051, 46706, 63883, 65538, 70059, 80102, 120153, 127766, 140118, 191649, 210177, 240306, 360459, 383298, 420354, 574947, 702713, 720918, 1149894, 1405426, 2108139, 4216278, 6324417, 7729843, 12648834, 15459686, 23189529, 46379058, 69568587, 139137174]

約数ペア:

[(1, 139137174), (2, 69568587), (3, 46379058), (6, 23189529), (9, 15459686), (11, 12648834), (18, 7729843), (22, 6324417), (33, 4216278), (66, 2108139), (99, 1405426), (121, 1149894), (193, 720918), (198, 702713), (242, 574947), (331, 420354), (363, 383298), (386, 360459), (579, 240306), (662, 210177), (726, 191649), (993, 140118), (1089, 127766), (1158, 120153), (1737, 80102), (1986, 70059), (2123, 65538), (2178, 63883), (2979, 46706), (3474, 40051), (3641, 38214), (4246, 32769), (5958, 23353), (6369, 21846), (7282, 19107), (10923, 12738)]