159166952

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{659}}^1$

素因数の和:918

約数の個数: 64

約数和(自身を含む): 361152000

約数和(自身を除く): 201985048

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 227, 266, 454, 532, 659, 908, 1064, 1318, 1589, 1816, 2636, 3178, 4313, 4613, 5272, 6356, 8626, 9226, 12521, 12712, 17252, 18452, 25042, 30191, 34504, 36904, 50084, 60382, 87647, 100168, 120764, 149593, 175294, 241528, 299186, 350588, 598372, 701176, 1047151, 1196744, 2094302, 2842267, 4188604, 5684534, 8377208, 11369068, 19895869, 22738136, 39791738, 79583476, 159166952]

約数ペア:

[(1, 159166952), (2, 79583476), (4, 39791738), (7, 22738136), (8, 19895869), (14, 11369068), (19, 8377208), (28, 5684534), (38, 4188604), (56, 2842267), (76, 2094302), (133, 1196744), (152, 1047151), (227, 701176), (266, 598372), (454, 350588), (532, 299186), (659, 241528), (908, 175294), (1064, 149593), (1318, 120764), (1589, 100168), (1816, 87647), (2636, 60382), (3178, 50084), (4313, 36904), (4613, 34504), (5272, 30191), (6356, 25042), (8626, 18452), (9226, 17252), (12521, 12712)]