156986242569

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1111651}}^1$

素因数の和:1111758

約数の個数: 48

約数和(自身を含む): 262207580544

約数和(自身を除く): 105221337975

約数列:

[1, 3, 9, 13, 17, 39, 51, 71, 117, 153, 213, 221, 639, 663, 923, 1207, 1989, 2769, 3621, 8307, 10863, 15691, 47073, 141219, 1111651, 3334953, 10004859, 14451463, 18898067, 43354389, 56694201, 78927221, 130063167, 170082603, 236781663, 245674871, 710344989, 737024613, 1026053873, 1341762757, 2211073839, 3078161619, 4025288271, 9234484857, 12075864813, 17442915841, 52328747523, 156986242569]

約数ペア:

[(1, 156986242569), (3, 52328747523), (9, 17442915841), (13, 12075864813), (17, 9234484857), (39, 4025288271), (51, 3078161619), (71, 2211073839), (117, 1341762757), (153, 1026053873), (213, 737024613), (221, 710344989), (639, 245674871), (663, 236781663), (923, 170082603), (1207, 130063167), (1989, 78927221), (2769, 56694201), (3621, 43354389), (8307, 18898067), (10863, 14451463), (15691, 10004859), (47073, 3334953), (141219, 1111651)]