319286178

素因数分解:

$2^1\times 3^3\times {\mathrm{151}}^1\times {\mathrm{39157}}^1$

素因数の和:39319

約数の個数: 32

約数和(自身を含む): 714241920

約数和(自身を除く): 394955742

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 151, 302, 453, 906, 1359, 2718, 4077, 8154, 39157, 78314, 117471, 234942, 352413, 704826, 1057239, 2114478, 5912707, 11825414, 17738121, 35476242, 53214363, 106428726, 159643089, 319286178]

約数ペア:

[(1, 319286178), (2, 159643089), (3, 106428726), (6, 53214363), (9, 35476242), (18, 17738121), (27, 11825414), (54, 5912707), (151, 2114478), (302, 1057239), (453, 704826), (906, 352413), (1359, 234942), (2718, 117471), (4077, 78314), (8154, 39157)]