151782868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4051}}^1$

素因数の和:4120

約数の個数: 48

約数和(自身を含む): 306331200

約数和(自身を除く): 154548332

約数列:

[1, 2, 4, 17, 19, 29, 34, 38, 58, 68, 76, 116, 323, 493, 551, 646, 986, 1102, 1292, 1972, 2204, 4051, 8102, 9367, 16204, 18734, 37468, 68867, 76969, 117479, 137734, 153938, 234958, 275468, 307876, 469916, 1308473, 1997143, 2232101, 2616946, 3994286, 4464202, 5233892, 7988572, 8928404, 37945717, 75891434, 151782868]

約数ペア:

[(1, 151782868), (2, 75891434), (4, 37945717), (17, 8928404), (19, 7988572), (29, 5233892), (34, 4464202), (38, 3994286), (58, 2616946), (68, 2232101), (76, 1997143), (116, 1308473), (323, 469916), (493, 307876), (551, 275468), (646, 234958), (986, 153938), (1102, 137734), (1292, 117479), (1972, 76969), (2204, 68867), (4051, 37468), (8102, 18734), (9367, 16204)]