139970928

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{509}}^1$

素因数の和:874

約数の個数: 80

約数和(自身を含む): 384752160

約数和(自身を除く): 244781232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 337, 408, 509, 674, 816, 1011, 1018, 1348, 1527, 2022, 2036, 2696, 3054, 4044, 4072, 5392, 5729, 6108, 8088, 8144, 8653, 11458, 12216, 16176, 17187, 17306, 22916, 24432, 25959, 34374, 34612, 45832, 51918, 68748, 69224, 91664, 103836, 137496, 138448, 171533, 207672, 274992, 343066, 415344, 514599, 686132, 1029198, 1372264, 2058396, 2744528, 2916061, 4116792, 5832122, 8233584, 8748183, 11664244, 17496366, 23328488, 34992732, 46656976, 69985464, 139970928]

約数ペア:

[(1, 139970928), (2, 69985464), (3, 46656976), (4, 34992732), (6, 23328488), (8, 17496366), (12, 11664244), (16, 8748183), (17, 8233584), (24, 5832122), (34, 4116792), (48, 2916061), (51, 2744528), (68, 2058396), (102, 1372264), (136, 1029198), (204, 686132), (272, 514599), (337, 415344), (408, 343066), (509, 274992), (674, 207672), (816, 171533), (1011, 138448), (1018, 137496), (1348, 103836), (1527, 91664), (2022, 69224), (2036, 68748), (2696, 51918), (3054, 45832), (4044, 34612), (4072, 34374), (5392, 25959), (5729, 24432), (6108, 22916), (8088, 17306), (8144, 17187), (8653, 16176), (11458, 12216)]