240581154

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 565367040

約数和(自身を除く): 324785886

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 107, 114, 121, 163, 209, 214, 242, 321, 326, 363, 418, 489, 627, 642, 726, 978, 1177, 1254, 1793, 2033, 2299, 2354, 3097, 3531, 3586, 4066, 4598, 5379, 6099, 6194, 6897, 7062, 9291, 10758, 12198, 12947, 13794, 17441, 18582, 19723, 22363, 25894, 34067, 34882, 38841, 39446, 44726, 52323, 59169, 67089, 68134, 77682, 102201, 104646, 118338, 134178, 191851, 204402, 245993, 331379, 374737, 383702, 491986, 575553, 662758, 737979, 749474, 994137, 1124211, 1151106, 1475958, 1988274, 2110361, 2248422, 3645169, 4220722, 6331083, 7290338, 10935507, 12662166, 21871014, 40096859, 80193718, 120290577, 240581154]

約数ペア:

[(1, 240581154), (2, 120290577), (3, 80193718), (6, 40096859), (11, 21871014), (19, 12662166), (22, 10935507), (33, 7290338), (38, 6331083), (57, 4220722), (66, 3645169), (107, 2248422), (114, 2110361), (121, 1988274), (163, 1475958), (209, 1151106), (214, 1124211), (242, 994137), (321, 749474), (326, 737979), (363, 662758), (418, 575553), (489, 491986), (627, 383702), (642, 374737), (726, 331379), (978, 245993), (1177, 204402), (1254, 191851), (1793, 134178), (2033, 118338), (2299, 104646), (2354, 102201), (3097, 77682), (3531, 68134), (3586, 67089), (4066, 59169), (4598, 52323), (5379, 44726), (6099, 39446), (6194, 38841), (6897, 34882), (7062, 34067), (9291, 25894), (10758, 22363), (12198, 19723), (12947, 18582), (13794, 17441)]