139368159

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3517}}^1$

素因数の和:3584

約数の個数: 48

約数和(自身を含む): 250256448

約数和(自身を除く): 110888289

約数列:

[1, 3, 7, 9, 17, 21, 37, 51, 63, 111, 119, 153, 259, 333, 357, 629, 777, 1071, 1887, 2331, 3517, 4403, 5661, 10551, 13209, 24619, 31653, 39627, 59789, 73857, 130129, 179367, 221571, 390387, 418523, 538101, 910903, 1171161, 1255569, 2212193, 2732709, 3766707, 6636579, 8198127, 15485351, 19909737, 46456053, 139368159]

約数ペア:

[(1, 139368159), (3, 46456053), (7, 19909737), (9, 15485351), (17, 8198127), (21, 6636579), (37, 3766707), (51, 2732709), (63, 2212193), (111, 1255569), (119, 1171161), (153, 910903), (259, 538101), (333, 418523), (357, 390387), (629, 221571), (777, 179367), (1071, 130129), (1887, 73857), (2331, 59789), (3517, 39627), (4403, 31653), (5661, 24619), (10551, 13209)]