315074178

素因数分解:

$2^1\times 3^3\times {\mathrm{239}}^1\times {\mathrm{24413}}^1$

素因数の和:24663

約数の個数: 32

約数和(自身を含む): 703123200

約数和(自身を除く): 388049022

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 239, 478, 717, 1434, 2151, 4302, 6453, 12906, 24413, 48826, 73239, 146478, 219717, 439434, 659151, 1318302, 5834707, 11669414, 17504121, 35008242, 52512363, 105024726, 157537089, 315074178]

約数ペア:

[(1, 315074178), (2, 157537089), (3, 105024726), (6, 52512363), (9, 35008242), (18, 17504121), (27, 11669414), (54, 5834707), (239, 1318302), (478, 659151), (717, 439434), (1434, 219717), (2151, 146478), (4302, 73239), (6453, 48826), (12906, 24413)]