152050689

素因数分解:

$3^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1259}}^1$

素因数の和:1352

約数の個数: 48

約数和(自身を含む): 264176640

約数和(自身を除く): 112125951

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 81, 189, 213, 243, 497, 567, 639, 1259, 1491, 1701, 1917, 3777, 4473, 5751, 8813, 11331, 13419, 17253, 26439, 33993, 40257, 79317, 89389, 101979, 120771, 237951, 268167, 305937, 625723, 713853, 804501, 1877169, 2141559, 2413503, 5631507, 7240509, 16894521, 21721527, 50683563, 152050689]

約数ペア:

[(1, 152050689), (3, 50683563), (7, 21721527), (9, 16894521), (21, 7240509), (27, 5631507), (63, 2413503), (71, 2141559), (81, 1877169), (189, 804501), (213, 713853), (243, 625723), (497, 305937), (567, 268167), (639, 237951), (1259, 120771), (1491, 101979), (1701, 89389), (1917, 79317), (3777, 40257), (4473, 33993), (5751, 26439), (8813, 17253), (11331, 13419)]