156941866221

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{6011}}^1\times {\mathrm{3779}}^1$

素因数の和:9854

約数の個数: 48

約数和(自身を含む): 248706339840

約数和(自身を除く): 91764473619

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 3779, 6011, 6909, 11337, 18033, 26453, 42077, 79359, 126231, 177613, 185171, 282517, 294539, 532839, 555513, 847551, 883617, 1243291, 1977619, 3729873, 5932857, 8703037, 13843333, 22715569, 26109111, 41529999, 68146707, 159008983, 477026949, 1067631743, 1113062881, 3202895229, 3339188643, 7473422201, 22420266603, 52313955407, 156941866221]

約数ペア:

[(1, 156941866221), (3, 52313955407), (7, 22420266603), (21, 7473422201), (47, 3339188643), (49, 3202895229), (141, 1113062881), (147, 1067631743), (329, 477026949), (987, 159008983), (2303, 68146707), (3779, 41529999), (6011, 26109111), (6909, 22715569), (11337, 13843333), (18033, 8703037), (26453, 5932857), (42077, 3729873), (79359, 1977619), (126231, 1243291), (177613, 883617), (185171, 847551), (282517, 555513), (294539, 532839)]