143899476

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{34961}}^1$

素因数の和:34989

約数の個数: 48

約数和(自身を含む): 391574400

約数和(自身を除く): 247674924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 34961, 69922, 104883, 139844, 209766, 244727, 419532, 489454, 734181, 978908, 1468362, 1713089, 2936724, 3426178, 5139267, 6852356, 10278534, 11991623, 20557068, 23983246, 35974869, 47966492, 71949738, 143899476]

約数ペア:

[(1, 143899476), (2, 71949738), (3, 47966492), (4, 35974869), (6, 23983246), (7, 20557068), (12, 11991623), (14, 10278534), (21, 6852356), (28, 5139267), (42, 3426178), (49, 2936724), (84, 1713089), (98, 1468362), (147, 978908), (196, 734181), (294, 489454), (343, 419532), (588, 244727), (686, 209766), (1029, 139844), (1372, 104883), (2058, 69922), (4116, 34961)]