127948944

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:428

約数の個数: 80

約数和(自身を含む): 337756160

約数和(自身を除く): 209807216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 139, 151, 254, 278, 302, 381, 417, 453, 508, 556, 604, 762, 834, 906, 1016, 1112, 1208, 1524, 1668, 1812, 2032, 2224, 2416, 3048, 3336, 3624, 6096, 6672, 7248, 17653, 19177, 20989, 35306, 38354, 41978, 52959, 57531, 62967, 70612, 76708, 83956, 105918, 115062, 125934, 141224, 153416, 167912, 211836, 230124, 251868, 282448, 306832, 335824, 423672, 460248, 503736, 847344, 920496, 1007472, 2665603, 5331206, 7996809, 10662412, 15993618, 21324824, 31987236, 42649648, 63974472, 127948944]

約数ペア:

[(1, 127948944), (2, 63974472), (3, 42649648), (4, 31987236), (6, 21324824), (8, 15993618), (12, 10662412), (16, 7996809), (24, 5331206), (48, 2665603), (127, 1007472), (139, 920496), (151, 847344), (254, 503736), (278, 460248), (302, 423672), (381, 335824), (417, 306832), (453, 282448), (508, 251868), (556, 230124), (604, 211836), (762, 167912), (834, 153416), (906, 141224), (1016, 125934), (1112, 115062), (1208, 105918), (1524, 83956), (1668, 76708), (1812, 70612), (2032, 62967), (2224, 57531), (2416, 52959), (3048, 41978), (3336, 38354), (3624, 35306), (6096, 20989), (6672, 19177), (7248, 17653)]