156746048

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{128903}}^1$

素因数の和:128934

約数の個数: 28

約数和(自身を含む): 327416160

約数和(自身を除く): 170670112

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 128903, 257806, 515612, 1031224, 2062448, 2449157, 4124896, 4898314, 8249792, 9796628, 19593256, 39186512, 78373024, 156746048]

約数ペア:

[(1, 156746048), (2, 78373024), (4, 39186512), (8, 19593256), (16, 9796628), (19, 8249792), (32, 4898314), (38, 4124896), (64, 2449157), (76, 2062448), (152, 1031224), (304, 515612), (608, 257806), (1216, 128903)]