157260850929

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1443727}}^1$

素因数の和:1443779

約数の個数: 72

約数和(自身を含む): 299544685440

約数和(自身を除く): 142283834511

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 49, 57, 63, 91, 117, 133, 147, 171, 247, 273, 399, 441, 637, 741, 819, 931, 1197, 1729, 1911, 2223, 2793, 5187, 5733, 8379, 12103, 15561, 36309, 108927, 1443727, 4331181, 10106089, 12993543, 18768451, 27430813, 30318267, 56305353, 70742623, 82292439, 90954801, 131379157, 168916059, 192015691, 212227869, 246877317, 356600569, 394137471, 576047073, 636683607, 919654099, 1069801707, 1182412413, 1344109837, 1728141219, 2496203983, 2758962297, 3209405121, 4032329511, 7488611949, 8276886891, 12096988533, 17473427881, 22465835847, 52420283643, 157260850929]

約数ペア:

[(1, 157260850929), (3, 52420283643), (7, 22465835847), (9, 17473427881), (13, 12096988533), (19, 8276886891), (21, 7488611949), (39, 4032329511), (49, 3209405121), (57, 2758962297), (63, 2496203983), (91, 1728141219), (117, 1344109837), (133, 1182412413), (147, 1069801707), (171, 919654099), (247, 636683607), (273, 576047073), (399, 394137471), (441, 356600569), (637, 246877317), (741, 212227869), (819, 192015691), (931, 168916059), (1197, 131379157), (1729, 90954801), (1911, 82292439), (2223, 70742623), (2793, 56305353), (5187, 30318267), (5733, 27430813), (8379, 18768451), (12103, 12993543), (15561, 10106089), (36309, 4331181), (108927, 1443727)]