138602048

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7243}}^1$

素因数の和:7291

約数の個数: 56

約数和(自身を含む): 309115968

約数和(自身を除く): 170513920

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1472, 2392, 4784, 7243, 9568, 14486, 19136, 28972, 57944, 94159, 115888, 166589, 188318, 231776, 333178, 376636, 463552, 666356, 753272, 1332712, 1506544, 2165657, 2665424, 3013088, 4331314, 5330848, 6026176, 8662628, 10661696, 17325256, 34650512, 69301024, 138602048]

約数ペア:

[(1, 138602048), (2, 69301024), (4, 34650512), (8, 17325256), (13, 10661696), (16, 8662628), (23, 6026176), (26, 5330848), (32, 4331314), (46, 3013088), (52, 2665424), (64, 2165657), (92, 1506544), (104, 1332712), (184, 753272), (208, 666356), (299, 463552), (368, 376636), (416, 333178), (598, 231776), (736, 188318), (832, 166589), (1196, 115888), (1472, 94159), (2392, 57944), (4784, 28972), (7243, 19136), (9568, 14486)]